HomeMy WebLinkAbout07-02-2019 Item 09 - Tree Ordinance Amendment
Department Name: Public Works
Cost Center:
For Agenda of: July 2, 2019
Placement: Public Hearing
Estimated Time: 60 Minutes
FROM: Daryl Grigsby, Public Works Director
SUBJECT: ORDINANCE AMENDMENT TO MUNICIPAL CODE RELATING TO TREE
REMOVAL
REPORT-IN-BRIEF
As Council is aware, staff is updating the Tree Regulations Ordinance to address ongoing
challenges with the order of review that have been raised over the last several years. These
challenges have created some confusion and tension as it relates to development projects as well
as establishing more objective criteria for reviewing tree removal applications.
This Ordinance has been discussed at the Tree Committee on December 11, 2017, February 25,
2019, and May 20, 2019 and is scheduled for a final review at the regularly scheduled Tree
Committee meeting on Monday, June 24th. Staff intends to then summarize the Tree Committee
recommendations from that meeting into the Council Agenda Report for the July 2nd City
Council meeting and provide an ordinance for Council consideration.
The implication of timing of the Tree Committee’s review is that the Council Agenda Report for
this item will be published on Wednesday, June 26th. This will be one day later than the
publication date for all the other items for the July 2nd City Council meeting.
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JUN 2 4 2019
SLO CITY CLFRK
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Proof of Publication of
SAN LUIS OBISPO CITY
COUNCIL
NOTICE OF PUBLIC MEETING
The San Luis Obispo City Council invites all interested persons
to attend a public meeting on Tuesday, July 2, 2019, at
6:00 p.m. in the City Hall Council Chamber, 990
Pifm Street, San Luis Obispo, California, relative to
the following:
• Introduce an Ordinance and adopt a Resolution to Adopt
and Implement Recommended Updates to the Los
Osos Valley Road Subarea Traffic Impact Fee Program to
reflect current growth assumptions and remaining costs.
• Adopt a Resolution updating the Citywide Traffic Impact
Fee Program to reflect current growth assumptions and
current project cost estimates.
For more information, you are invited to contact Jake Hudson
of the City's Public Works Department at (805) 781-7255 or by
email at jhudson®slocity.org.
• Introduce an Ordinance amending the Municipal Code'
related to Tree Removals. (Section 12.24 030, 12.24 090,
and 12,24.180)
For more information, you are invited to contact Matt Horn of
the City's Public Works Department at (805) 781-7191 or by
email at mhorn®slocity.org.
The City Council may also discuss other hearings or business
items before or after the items listed above. If you challenge
the proposed projects in court, you may be limited to raising
only those issues you or someone else raised at the public
hearing described in this notice, or in written correspondence
delivered to the City Council at, or prior to, the public hearings.
Reports for this meeting will be available for review in the City
Clerk's Office and online at www.slocity.org on Wednesday,
June 26, 2019. Please call the City Clerk's Office at (805) 781-
7100 for more information. The City Council meeting will be
televised live on Charter Cable Channel 20 and live streaming
on www,slocityorg.
Teresa Purrington, City Clerk
City of San Luis Obispo
June 20, 2019
Department Name: Public Works
Cost Center: 5001
For Agenda of: July 2, 2019
Placement: Public Hearing
Estimated Time: 60 Minutes
FROM: Daryl Grigsby, Director of Public Works
Prepared By: Matt Horn, Deputy Director of Public Works
Victoria Tonikian, Management Fellow
SUBJECT: ORDINANCE AMENDING SECTION 12.24.030 AND REPLACING
SECTIONS 12.24.090 AND 12.24.180 OF THE CITY’S MUNICIPAL CODE
RELATING TO TREE REMOVAL
RECOMMENDATION
1. Review and provide direction on proposed amendments to Section 12.24.030 and
replacement of Sections 12.24.090 and 12.24.180 of the City’s Municipal Code relating
to Tree Removal as recommended by the Tree Committee.
2. Alternatively, if the ordinance is acceptable to Council in currently proposed form,
introduce the Ordinance for adoption.
REPORT-IN-BRIEF
Chapter 12.24 of the City of San Luis Obispo’s Municipal Code outlines the City’s tree
regulations, including those related to tree removal. The City has experienced difficulty in
administering the tree removal regulations, and has observed consistent public frustration
regarding lack of clarity as to the appropriate timing of input from and role of the Tree
Committee, especially as it relates the role of the Committee in the development review process
for projects that require tree removals.
The City’s current regulations related to tree removals are inconsistent, unclear, and lack
functional criteria for evaluating tree removal requests. To better understand the need and issues
related to these inconsistencies, City staff has worked with the Tree Committee to identify areas
within the Municipal Code that can be amended to better serve members of the public that are
applying for tree removal permits and to coordinate the City’s tree regulations with recent
modifications to City development review processes.
City staff has met with the Tree Committee on three different occasions (December 11, 2017;
February 25, 2019; and June 24, 2019) to receive input and recommendations for changes to the
Municipal Code that would better serve their committee. During these meetings, members of the
public also expressed their recommendations and staff has reflected the consensus
recommendations from the Tree Committee’s discussions into amendments to Section 12.24.030
Item 9
Item-9, pg. 1
(Definitions), and replacement of Section 12.24.090 (Tree Removals) and Section 12.24.180
(Appeals) of the City’s Municipal Code. Staff is requesting the City Council to review and
provide direction to staff on the proposed changes and, if acceptable, for the Council to adopt an
ordinance amending the City’s Municipal Code.
DISCUSSION
Chapter 12.24 of the City of San Luis Obispo’s Municipal Code outlines the City’s tree
regulations. Due to observed lack of clarity in current regulations and feedback received from
the Tree Committee and community, revisions to the City’s tree regulations are currently
recommended.
Recommended Amendments to the City’s Tree Ordinance
The City’s existing tree regulations include limited and highly subjective standards that have
proven to be challenging in guiding and clearly defining the rationale behind tree removal
decisions. The current standards that the Tree Committee can use to either approve or deny the
removal of a tree are outlined below (SLOMC 12.24.090(E)(2):
a. The tree is causing undue hardship to the property owner. Normal routine
maintenance does not constitute a hardship, i.e., cleaning of gutters, leaf raking, pruning
or root intrusion into a failed sewer lateral, etc.; or
b. Removing the tree promotes good arboricultural practice; or
c. Removing the tree will not harm the character or environment of the surrounding
neighborhood.
The current criteria outlined above are subjective due to the lack of definition or direction to
guide findings of what constitutes an “undue hardship”, “good arboricultural practice”, or “harm
to the character or environment of the surrounding neighborhood.”. The Tree Committee
requested greater clarity, rationale and objective standards to provide the basis for and guide the
Tree Committee in making their decisions. Additionally, staff received feedback from the Tree
Committee, the City Attorney’s Office, City Council, and other staff involved in the
development review process regarding the challenges that the current Municipal Code posed.
Specifically, one of the focal points of concern is the scope and timing of the Tree Committee’s
involvement where tree removal is a component of a project where architectural review is
required for the underlying development. Decisions regarding these specific tree removal
requests are currently made by the Architectural Review Commission (ARC) without any formal
input by the Tree Committee. The Tree Committee only considers such tree removal applications
if the City Arborist recommends a denial of the tree removal request and the ARC approves the
projects, which sometimes places the tree committee in the untenable position of reviewing tree
removal requests on which proposed development relies only after the completion of the
otherwise required discretionary entitlement (design) process, rather than at a stage where their
input could have been considered by the project applicant, staff and the ARC prior to the
consideration of complete project entitlements and potentially incorporated into a modified
Item 9
Item-9, pg. 2
project design. The City’s current tree removal regulations both confusingly conflate and
artificially segregate the tree removal decision and the discretionary project design approval. The
language that creates the circumstance and has raised frustrations with both project applicants
and individuals objecting to tree removals is found in SLOMC Section 12.24.090.(E)(2)(c),
shown below:
c. If architectural review is required for the development, the architectural review commission
shall approve or deny the application:
i. If the city arborist has recommended denying the application and the architectural
review commission has approved the application, the tree committee shall review the
architectural review commission’s decision;
ii. If the tree committee concurs with the city arborist’s recommendation to deny the
application when the architectural review commission has approved the application, the
City Council shall review the matter for the final action.
The language as currently drafted is internally inconsistent to the extent that it both suggests that
the ARC can “approve” an application against the Arborist’s recommendation (which suggests
ARC will take final action as to both the tree removal request and the final design approval), but
then suggests that the Tree Committee can effectively overturn the ARC’s design approval,
requiring the City Council to review the entire application for final action. The goal in amending
and replacing sections of the Municipal Code related to tree removals is to have a defined
process outlined in the City’s code that will provide further guidance to staff and a greater level
of predictability to applicants when processing a project that includes any tree removal
components.
The proposed changes attempt to provide tree committee input on tree removal requests prior to
final development approvals so that permits are issued, or discretionary approvals are granted
informed by consideration of both the tree committee’s recommendations and the broader
context of all applicable City building and development standards. With these concerns in mind,
city staff examined the current Municipal Code and examined areas where amendments could be
made to both create more objective standards for the advisory body to use when considering a
tree removal application and to align the tree removal regulations with other applicable
construction permitting and development review processes and standards.
BACKGROUND
Community Conversations on Existing Tree Regulations
As highlighted above, there are a multitude of concerns surrounding the City’s current Municipal
Code related to tree removals. In addition to the subjectivity and inconsistencies related to tree
removals and development projects, city staff began to identify amendments that could be made
to create more concise and consistent criteria and processes for community members, the Tree
Committee and the City Arborist in applying for and reviewing tree removal applications. City
staff has taken this item to the Tree Committee for review on three separate occasions, requesting
feedback from the Committee members and the community. The summaries of these meetings
are listed below and the minutes for each of these meetings have been attached.
Item 9
Item-9, pg. 3
December 11, 2017 Tree Committee Study Session (Attachment A)
On December 11, 2017 staff requested feedback on the City’s existing tree regulations from the
Tree Committee and community at a regularly scheduled Tree Committee meeting. At this
meeting, a multitude of recommendations were made to amend the City’s Municipal Code
related to trees. The following thoughts and concerns were received:
1. The City’s existing tree removal process is inconsistent.
2. There was general concern about losing tree canopy with changes to the tree regulations.
3. Development applications should be reviewed by staff with a background in urban
forestry.
4. The Tree Committee meets once a month and there was concern that a larger volume of
tree removal requests would be burdensome to the Tree Committee and community.
5. There is a need to increase education of City Staff and the community on the existing tree
regulations.
6. Tree removal requests that are received after a project is underway are challenging to
handle within the existing tree regulations framework.
7. The Tree Committee would rather review tree removal applications before other permits
or project entitlements are issued by the City.
8. A low number of tree removal requests on a parcel of land that has a high number of trees
should be considered differently than a low number of tree removal requests on a parcel
of land that has a low number of trees.
9. Additional resources should be provided annually to the City Arborist in order to allow
for more new tree plantings.
Noted below are observations by staff at the December 11, 2017, Tree Committee meeting while
the Committee deliberated on tree removal requests:
1. Should the City Arborist have increased authority to approve tree removal requests when
an existing tree has a structural deficit?
2. Would providing standard tree removal compensatory planting help the Tree
Committee’s determination and provide community baseline expectations of a tree
removal?
3. Should the City Arborist have increased authority to authorize tree removal requests
when the tree is afflicted by multiple conditions that will limit the tree’s lifespan such as
both drought stress and pest infestation.
4. Should compensatory tree plantings above and beyond minimum compensatory planting
requirements be considered when a tree removal request is under consideration?
5. Should the City’s tree removal applications and minimum required information of the
applicant be revised to better handle multiple tree removal requests including notification
to the applicants that each tree may be considered individually?
February 25, 2019 Tree Committee Meeting – Draft Update to Tree Ordinance Presented
for Input and Feedback (Attachment B)
Following the study session staff took the community and committee input and assessed and
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Item-9, pg. 4
evaluated how the City’s tree ordinance could be modified to address concerns as well as to
address the HAA objectives. Staff provided a draft update to the Municipal Code and presented
it at the regularly scheduled Tree Committee meeting on February 25, 2019. During this meeting,
the Tree Committee and community members were provided with a legislative draft of Section
12.24.090 and Section 12.24.180 in the staff report (Attachment C) and given the opportunity to
discuss and provide further recommendations.
The additional feedback received during this meeting included the following:
1. The proposed changes to the Ordinance require other Advisory Bodies to make
determinations on development related tree removals. The Tree Committee has
historically had a member of the ARC on the committee to allow for greater Advisory
Body cohesiveness. The Tree Committee recommends that other Advisory Bodies have
members of the Tree Committee on their committees or require that some of those
members have arboricultural backgrounds.
2. Provide some rationale to allow trees to be removed due to risk or unique hardship.
3. The original Ordinance included a stipulation that a Palm tree with a trunk diameter of
12” or less did not require a removal permit The Tree Committee recommended to retain
this criterion.
4. Require the tree removal permit application to be complete prior to Tree Committee
consideration and to disallow for subsequent information to be submitted after the agenda
is posted.
5. Require that a photo log be submitted with the application that clearly shows the damage
the tree is causing.
6. Require that trees that are not removed have a tree protection program.
7. Concern that if a tree is not granted a permit to be removed, it is then considered a
significant tree and cannot be considered for removal in the future.
8. Better align the City Arborist’s ability to authorize removal of trees when the existing
tree is blocking roadway sight distance and the need for tree removal due to trip and fall
considerations.
May 20, 2019 Tree Committee Meeting – Request for an Update from Staff (Attachment D)
At the May 20, 2019 Regular Tree Committee meeting, an item was on the agenda to discuss the
next steps regarding the Tree Ordinance update. There was not a staff report included with this
item as it was primarily used to discuss the current status of the Municipal Code Amendments.
During the Tree Committee’s discussion, it was requested that staff provide the Tree Committee
an opportunity to review the updated proposed Tree Removal Ordinance that incorporated the
Tree Committee’s February 25, 2019 feedback. Following these requests, staff presented these
updates at the regularly scheduled Tree Committee meeting on June 24, 2019.
June 24, 2019 Tree Committee Meeting – Presenting Updates to the Municipal Code
(Attachment E)
At the regularly scheduled Tree Committee meeting on June 24, 2019, staff presented the
changes that were incorporated to the legislative draft of the Municipal Code reflecting
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Item-9, pg. 5
recommendations that the Tree Committee made during the February 25, 2019 meeting. Of the
eight recommendations that were presented during the February 25, 2019 meeting, seven were
incorporated into the recommended Municipal Code language, which are highlighted below:
Feedback Amendments
1.
Provide some rationale to allow trees to
be removed due to risk or unique
hardship.
Included in Section 12.24.090(E)(3)
2.
Require the tree removal application to
be complete prior to going to Tree
Committee and do not allow for
subsequent information to be sent in
after the agenda is posted.
Counter staff will be trained to require complete
packets prior to the Tree Committee’s review.
3.
Require a photo log with the application
that shows the damage the tree is
causing.
Included in Section 12.24.090(D)(1)(b)
4.
Require that trees that are not removed
have a tree protection plan.
Approving authority may include as a site-
specific condition. Tree Removal Permit will
require compliance with Engineering Standard
Specification 77-1.03(A)(2)
5.
Concern that if a tree is not granted a
permit to be removed, it is then
considered a significant tree and, in the
future, it may not be granted a removal
permit.
Staff has removed the addition of ‘significant
trees’ in Section 12.24.030.
6.
Better align the City Arborist’s ability to
remove vision triangle trees and trip and
fall within Section G of the ordinance.
Included in Section 12.24.090(G)
7.
The Tree Committee recommends that
other Advisory Bodies have members of
the Tree Committee on the committees
or require that some of those members
have arboricultural backgrounds.
Staff will present this recommendation to the
City Council. This requirement would have to be
included in the Advisory Body Handbook.
8.
Require a permit to remove Palm Trees
12” DSH or greater.
Included in Section 12.24.090(C)(1)(5)
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Item-9, pg. 6
The Tree Committee engaged in a comprehensive section by section review of the most recently
revised proposed ordinance and provided additional consensus feedback on the amendments,
which has been reflected in Attachments F, the Draft Replacement of Section 12.24.090 and
Section 12.24.180. The additional amendments included incorporating clarifying language,
language for a tree protection plan, and adding size requirements for compensatory plantings.
Changes to the Municipal Code
Further discussion and review brought forth additional amendments that make the regulations
clearer. Staff believes that the amendments to the Municipal Code are well -rounded and provide
more clarity into what is required of an application for a tree removal, what the process for
approval/denial entails, and what criteria will be used to determine approval or denial.
Highlighted below are summaries to the changes that were made in the following three sections,
12.24.030, 12.24.090, and 12.24.180.
Draft Section 12.24.030 Definitions Amendments
After a thorough discussion about definitions that are currently not outlined in the City’s
Municipal Code, but could bring the benefit of greater clarity, staff is recommending the addition
of three definitions to Section 12.24.030. The recommended definitions of “public traffic”,
“discretionary development permit” and “ministerial development permit” which were presented
at the February 25, 2019, Tree Committee meeting have been amended following feedback from
the Tree Committee and the City Attorney’s office. Staff believes the addition of these
definitions will provide greater clarity and understanding to a variety of stakeholders including
staff, advisory bodies, the City Council, and members of the public. The proposed definitions are
listed below:
1. “Public Traffic” means all motorized vehicles, bicycles, pedestrians, and personal
mobility devices in and along the public right of way.
2. “Discretionary Development Permit” means a permit issued for any project which
requires the exercise of judgment or deliberation by a public official to approve or
disapprove an activity, as distinguished from merely determining whether there has been
compliance with applicable laws or regulations.
3. “Ministerial Development Permit” means a construction or development permit
required to be issued by the City upon confirmation that the project application meets
minimum statutory or code requirements and other adopted, uniform standards, the
review of which requires little or no personal judgment by the reviewing public official as
to the wisdom or manner of carrying out the project, such as the review and issuance of
most building permits. For purposes of this Chapter, the discretionary act of issuance of a
tree removal permit does not redefine an otherwise Ministerial Development Permit into
a Discretionary Development Permit.
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Item-9, pg. 7
Staff believe that the addition of these definitions will provide greater clarity to the public and
therefore recommends that they be incorporated into the Municipal Code.
Draft Replacement of Section 12.24.090 Tree Removal (Attachment F)
Tree Removal Criteria
As stated above, the intent of amending this section of the current Municipal Code was to
provide greater consistency and increase definition and clarity in the criteria that is used to
determine whether a tree removal application will be approved or denied.
The proposed changes include replacing the previously referenced, existing criteria with two
different sets of criteria to used based on the type of permit application that is being applied for.
For tree removal permit applications related to Section 12.24.090(E) – Criteria and Process for
Non-Construction Related Tree Removal application determinations related to Tree Health or
Hazard Mitigation or Property Owner Convenience, the following criteria is proposed (please
reference Section 12.24.090(E) for the full recommended Municipal Code language):
a. The tree is an imminent hazard to life or property, and removing it is the only feasible
way to eliminate the hazard
b. The tree is dead or dying or diseased or damaged beyond reclamation
c. The tree’s roots are causing severe damage to public or private property, and removing
the tree is the only feasible way to eliminate the damage
d. The tree is affected by structural defects and/or deficiencies that will limit lifespan
e. The tree is densely clustered amongst other trees and the requested tree removal promotes
good arboricultural practice
f. The tree is obstructing vision, access, or mobility or public traffic
g. The requested tree removal is necessary to alleviate a demonstrated and ongoing
maintenance burden for the property owner exceeding routine maintenance
For tree removal permit applications related to Section 12.24.090(G) – Criteria for Construction
Related Tree Removal Recommendation, the following criteria is proposed (please reference
Section 12.24.090(G) for the full recommended Municipal Code language):
1. Size of tree. The scale of a tree shall be considered, as well as the size of the tree’s
canopy.
2. Location of Tree on Private Property. The location of the t ree on private property shall be
considered.
3. Species of Tree. Native trees shall have a higher preservation priority than non-native
trees.
4. Forestry Best Practice. The number of healthy trees that a given parcel of land will
support shall be considered.
5. Public Right-of-Way Sidewalk Displacement. The tree is obstructing vision, access, or
mobility of public traffic.
6. Compliance with Compensatory Planting Requirements (outlined in Section 12.24.090(J)
7. Heritage Trees are prohibited from removal unless the City Arborist authorizes a tree
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Item-9, pg. 8
removal upon finding that a tree removal would be related to tree health or hazard
mitigation as outlined in Section 12.24.090(E)(1).
The recommendation to utilize these two sets of criteria instead of the criteria that is currently in
the Municipal Code is intended to create more objective standards. Additionally, certain
development projects have highlighted the fact that the City’s tree removal regulations do not
have any specific standards to determine when a tree removal request should be approved or
denied related to development. Specifically, the “Tree Removal Not Related to Property
Development” and “Tree Removal with a Development Permit” sections of the code do not
specify any criteria by which to evaluate a removal (i.e. non-native or native, age, height, trunk
diameter, health, reasonably anticipated life span, etc.) or any guidelines for staff to apply to
balance the removal or preservation of trees against potentially competing development
objectives. Due to the lack of specific standards, the proposed recommended replacement for
Section 12.24.090 clearly identifies the specific standards (listed above). These standards have
been reviewed by the Tree Committee, the Community Development Department, the Office of
Sustainability, the Public Works Department, and the City Attorney who have found the
standards straight forward and clear; they are outlined in subsection G of the recommended
replacement of Section 12.24.090 (Attachment F).
In addition to these revised removal criteria the process in which these criteria will be used is
recommended for revision as well.
Tree Removal Request Process
Currently, the Tree Removal request process has been referred to as extremely confusing and
procedurally illogical when tree removals are requested related to property development.
Attachment G illustrates this current process and as outlined on Pages 2 and 3, the language is
inconsistent and increases the likelihood of confusion when tree removals are being reviewed
after other entitlements for a development project that relies on tree removals has been approved.
To mitigate this problem, the Municipal Code language has been amended to provide a section
titled: Process for Tree Removals Related to Ministerial or Discretionary Property Development
Permits (including construction for disabled access) (12.24.090(F). The intent of this section is
to clearly outline the different processes that will be followed related to tree removals based on
the type of development permits that are under consideration. The following four process have
been outlined in the draft Municipal Code Language (Attachment F):
1. Tree removal requests related to Ministerial Development Permits for the construction of
single-family residences of accessory structure on R-1 or R-2 lots or for improvements
necessary to accommodate access for a disabled resident of the property (“Minor
Ministerial Development Permits”)
2. Tree removal requests related to Ministerial Development Permits
3. Tree removal requests related to any minor or moderate Discretionary Development
Permit applications
Item 9
Item-9, pg. 9
4. Tree removal requests related to any Discretionary Development Permit applications
subject to Major Development Review/Tentative Tract Map/Conditional Use Permit
Processes.
In addition to providing these four different processes, additional language provides that
construction permits will not be issues until any necessary Tree Removal permits have been
approved and the time for appeals has expired.
The inclusion of these new application processes is intended to mitigate many of the issues that
have been raised due to tree removals related to property development. In combination with the
criteria established and mentioned above, the outlined process is intended to be clearer for those
applying for tree removal permits and the decision-making bodies who are reviewing these tree
removal applications. Attachment H includes an infographic of the new proposed process for tree
removals.
Additional Amendments
In addition to the stated concerns above, other sections have been amended and added to provide
greater clarity to the City’s regulations related to tree removal. Additional sections that are
proposed to be added to the current Municipal Code include: Application for a Tree Removal
Permit and Compensatory Tree Planting. Lastly, virtually every subsection of Chapter 12.24.090
has been revised to include greater clarity and detail regarding proposed tree removals, the City’s
standards for tree removals relating to permits for removal, permit not required, tree removal
applications related to tree health, hazard mitigation, notifications of tree removals, expiration of
appeals, and the City’s street and sidewalk maintenance program. These proposed changes have
all been shown in the legislative draft of Chapter 12.24.090 of the Municipal Code in Attachment
F. These recommended amendments were directly derived from the feedback and
recommendations that were conveyed to staff during the December 11, 2017, February 25, 2019,
and June 24, 2019 Tree Committee meetings.
Draft Replacement of Section 12.24.180 (Attachment F)
To create greater clarity regarding the appeals process outlined in Section 12.24.180, staff has
included a chart that outlines the appeals process based on the removal application type, decision
maker, and appeal body. This section directly mirrors Section 12.24.090(E), Criteria and Process
for Tree Removal application determinations related to Tree Health or Hazard Mitigation and
Section 12.24.090(F), Process for Tree Removals related to Ministerial or Discretionary Property
Development Permits. The addition of this chart is to provide a better understanding as to how
the appeals process is implemented based on the removal application type.
Policy Context
It is the general best practice for the City of San Luis Obispo to provide the most clear and
concise regulations to benefit the community, staff, Advisory Bodies, and The City Council.
Staff believes that amending the Municipal Code with the recommended amendments will not
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Item-9, pg. 10
only provide more clarity to those applying for tree removal permits, but also clearer guidance
and scope of authority for the City Arborist and the Tree Committee in determining whether a
tree shall be recommended or permitted to be removed.
Public Engagement
This Ordinance amendment has been brought before the Tree Committee for review on
December 11, 2017; February 25, 2019; and June 24, 2019. Each one of these meetings were
properly noticed and provided community members the opportunity to propose recommendations
for the Tree Committee to consider. Lastly, in the staff report and during the meeting for the June
24, 2019 Tree Committee meeting, staff stated that this item would be brought before the City
Council on July 2, 2019 and they were encouraged to attend and share their recommendations
with the City Council.
CONCURRENCE
Staff from the Community Development Department has been heavily involved in the
recommended amendments and replacements of the Municipal Code. Additionally, the City’s
Interim Deputy Director of the Office of Sustainability has reviewed the recommended
amendments and replacements and has found them to be consistent with sustainable best
practices.
ENVIRONMENTAL REVIEW
The proposed ordinance is exempt from the environmental review requirements of the California
Environmental Quality Act (CEQA) pursuant to Section 15061(b)(3) of Title 14 of the California
Code of Regulations because the proposed changes are clarifications and enhancements of
existing, longstanding regulations relating solely to procedural requirements for the review of
tree removal requests and it can be seen with certainty that there is no possibility that the activity
may have a significant effect on the environment.
Further, the ordinance is exempt from CEQA on the separate and independent ground that it is an
action of the City for the protection of the environment because, among other things, it will
enhance the process for Tree Committee review of removal requests, it will enhance the scope
and quality of the information utilized in tree removal determinations, and it will require
compensatory replacement of any trees approved for removal. Thus, the proposed ordinance is
categorically exempt from the requirements of CEQA under Section 15308 of Title 14 of the
California Code of Regulations.
FISCAL IMPACT
Budgeted: No Budget Year: 2019-2020
Funding Identified: N/A
There is no fiscal impact in amending the Municipal Code related to Tree Removals. Additional
staff time may be required in the initial training and procedural change of updating the
application requirements and ensuring that tree removal applications are complete. Staff has
Item 9
Item-9, pg. 11
determined this to be minimal and the benefit of having these materials submitted at the same
time likely will offset any additional staff time.
ALTERNATIVES
1. The City Council could introduce an Ordinance (Attachment I) amending Section 12.24.030
and replacing Section 12.24.090 and 12.24.180 of the City’s Municipal Code relating to Tree
Removal.
2. The City Council could direct that staff further update the Municipal Code related to Tree
Removals by conveying that additional subsections need to be added, removed, or amended.
3. The City Council could direct staff to return to Tree Committee and/or other Advisory
Bodies to receive further input on the amendments to the Municipal Code related to trees and
then come back to the City Council.
4. The City Council could decide not to move forward with amending the Municipal Code
related to trees. This is not recommended, as the current Municipal Code has not been found
to be objective, clear, or concise. Additionally, there are many recommended updates that
have been conveyed by the public, Advisory Bodies, and staff.
Attachments:
a - 12-11-2017 Tree Committee Minutes
b - 02-25-2019 Tree Committee Minutes
c - 02-25-2019 Tree Committee Staff Report
d - May 20, 2019 Tree Committee Draft Minutes
e - June 24, 2019 Tree Committee Staff Report
f - Legistative Draft of Municipal Code Amendments
g - Current Tree Removal Process
h - Proposed Process for Tree Removals
i - Ordinance
Item 9
Item-9, pg. 12
Minutes
TREE COMMITTEE
Monday, December 11, 2017
Regular Meeting of the Tree Committee Commission
CALL TO ORDER
A Regular Meeting of the Tree Committee was called to order on Monday, December
11, 2017 at 5:03 p.m. in the Corporation Yard Conference Room, located at 25 Prado
Road, San Luis Obispo, California, by Chair Scott Loosley.
ROLL CALL
Present: Alan Bate, Sean O’Brien, Ben Parker, Rodney Thurman, Jane Worthy,
Chair Scott Loosley
Absent: Angela Soll
Staff: Ron Combs, City Arborist and Lisa Woske, Recording Secretary
DISCUSSION: CHAPTER 12.24/SLO MUNICIPAL CODE
Public Works Deputy Director Matt Horn discussed the municipal code that provides
policies and regulations to govern installation, maintenance, and preservation of trees.
He requested input from the public and the Committee as to better clarifying processes
and addressing other needs and concerns in order to prepare a proposal to submit to
Council for review and approval.
Cheryl McLean, resident, felt that all developers should have to come before the Tree
Committee when tree removals were involved. She was concerned about losing the
urban forest and the trees that have already been lost and reiterated that developers
should be treated similarly to residents in terms of tree removals.
The Committee discussed various aspects and strongly felt that the process was
inconsistent and that any removals at City staff levels should be reviewed by those with
an arboricultural background and understanding of trees and further suggested a staff
training They also discussed the possibility of creating a “tree fund” that could have
donated funds in lieu of replacement plantings, when feasible.
Item 9
Item-9, pg. 13
Minutes – Tree Committee Meeting of December 11, 2017 Page 2
Will Powers, did not feel palms should be on any replacement planting list, especially
when fronds were not recyclable. He also felt that local government did not pay
attention to community feedback and directions, e.g. tree removals, developments,
traffic congestion.
Francis Villablanca felt that palm trees should remain on replacement planting lists,
noting that specific migrant birds next only in palms.
The Committee agreed to forward additional comments to Mr. Horn via staff.
PUBLIC COMMENT ON ITEMS NOT ON THE AGENDA
Dr. Powers discussed the need for a volunteer follow-up program to assist the City
Arborist in ensuring that replacement plantings are in place and are being maintained.
Bob Mourenza, resident, did not think deciduous trees in parking lots were a good idea
as they often appear barren and look bad.
CONSENT AGENDA CONSIDERATION OF MINUTES
1. Consideration of October 23, 2017 Minutes
ACTION: MOTION BY COMMITTEE MEMBER WORTHY, SECONDED BY
COMMITTEE VICE CHAIR PARKER, to approve the October 23, 2017 minutes
of the Tree Committee as submitted. Motion passed 6-0-1 on the following roll
call vote:
AYES: BATE, LOOSLEY, O’BRIEN, PARKER, THURMAN, WORTHY
NOES: NONE
ABSENT: SOLL
PUBLIC HEARINGS BUSINESS ITEMS
2. Tree Removal Applications
1123 Coral (Modesto ash)
Shane Bagnall, applicant, discussed the removal request, stating the tree was
aging, diseased, in the wrong location and was negatively impacting the
neighbor’s property. The leaves dropped excessively due to the disease and
the sticky residue presented a hardship.
Ron Combs stated he could not make the findings necessary to allow for
removal.
Item 9
Item-9, pg. 14
Minutes – Tree Committee Meeting of December 11, 2017 Page 3
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers felt the tree was healthy and did not favor removal.
Chair Loosley closed the public hearing.
Committee member Bate stated he needed to abstain due to a conflict of
interest.
The Committee discussed the structural issues with the tree.
ACTION: MOTION BY COMMITTEE CHAIR LOOSLEY, SECONDED BY VICE
CHAIR PARKER, to approve the removal based on promoting good
arboricultural practice, requiring one 15-gallon trees to be chosen from the
Master Street Tree list and planted within 45 days of tree removal. Motion
passed 5-0-1-1 on the following roll call vote:
AYES: LOOSLEY, O’BRIEN, PARKER, THURMAN, WORTHY
NOES: NONE
ABSTAIN: BATE
ABSENT: SOLL
3940 Poinsettia (Sycamore)
James Overton, applicant, discussed the removal request and the
accompanying arborist report findings, as well as noting that the neighbor’s
foundation had cracks and that there was evidence of root damage.
Mr. Combs stated he could not make his necessary findings to allow removal.
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers felt the tree looked healthy and was well maintained and did not see
any damage; he favored retaining the tree, noting it was a bird habitat.
Chair Loosley closed the public hearing.
The Committee did not see much evidence of hardscape damage and noted
another tree in the area had an approved removal pending. They suggested
root pruning and felt the other trees in the area were causing the foundation
damage.
Item 9
Item-9, pg. 15
Minutes – Tree Committee Meeting of December 11, 2017 Page 4
ACTION: MOTION BY COMMITTEE VICE CHAIR PARKER, SECONDED BY
COMMITTEE MEMBER O’BRIEN, to deny the removal request as they could
not make the necessary findings. Motion passed 6-0-1 on the following roll call
vote:
AYES: LOOSLEY, O’BRIEN, PARKER, THURMAN, WORTHY
NOES: NONE
ABSENT: SOLL
162 Del Norte (Pine)
Mike Norby, applicant, discussed the removal request and was concerned
about the dangerous lean the tree had towards the house – especially in windy
conditions – and stated that the tree was too close to the cement wall. He noted
that his property was heavily planted.
Mr. Combs agreed with the concern about the lean, but stated he could not
make his necessary findings for removal.
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers felt it could be hazardous, due to being so dry and stressed.
Chair Loosley closed the public hearing.
The Committee discussed the item; most members noted the nearby oak would
thrive if drought-stressed tree were removed and agreed it was too close to the
house.
ACTION: MOTION BY COMMITTEE CHAIR LOOSLEY, SECONDED BY
COMMITTEE MEMBER O’BRIEN, to allow the removal based on removal
would not harm the character of the neighborhood or environment, and
requiring one 15-gallon Coast Live Oak to be donated to the City Tree bank.
Motion passed 5-0-1-1 on the following roll call vote:
AYES: LOOSLEY, O’BRIEN, PARKER, THURMAN, WORTHY
NOES: NONE
ABSTAIN: BATE
ABSENT: SOLL
Item 9
Item-9, pg. 16
Minutes – Tree Committee Meeting of December 11, 2017 Page 5
1161 Ella (3 pines)
Francis Villablanca, applicant, discussed the removal request and the beetle
damage and disease evident in the tree. He was also concerned about the tree
growing over the house.
Mr. Combs stated two of the trees were acceptable to be removed, but could
not make his necessary findings for removal of the Aleppo pine.
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers felt the tree could be removed.
Chair Loosley closed the public hearing.
Committee member Thurman stated he would be abstaining due to conflict of
interest.
The Committee discussed the item and the tree’s odd shape and most agreed it
was a poor specimen.
ACTION: MOTION BY COMMITTEE VICE CHAIR PARKER, SECONDED BY
COMMITTEE CHAIR LOOSLEY, to allow the removal based on promoting
good arboricultural practice and removal would not harm the character of the
neighborhood or environment, and requiring three fruit trees to be planted
within 45 days of tree removal. Motion passed 4-1-1-1 on the following roll call
vote:
AYES: LOOSLEY, O’BRIEN, PARKER, WORTHY
NOES: BATE
ABSTAIN: THURMAN
ABSENT: SOLL
1342 Garden (4 ficus)
Ron Rinell, applicant representative, discussed the removal request and stated
the trees were out of scale for the area and were causing damage to the
curb/gutter/sidewalk.
Mr. Combs stated there was some hardscape damage, but could not make his
necessary findings for removal.
Item 9
Item-9, pg. 17
Minutes – Tree Committee Meeting of December 11, 2017 Page 6
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers felt one the trees could be removed and the rest could be
maintained.
Chair Loosley closed the public hearing.
Committee member Worthy felt the trees were beautiful and favored retaining
two and remove the two that were lifting the sidewalk.
Committee member O’Brien discussed root-pruning options.
ACTION: MOTION BY COMMITTEE VICE CHAIR PARKER, SECONDED BY
COMMITTEE MEMBER THURMAN, to allow the removal based on promoting
good arboricultural practice and requiring four 15-gallon trees to be chosen
from the Master Street Tree list and planted within 45 days of tree removals.
Motion passed 4-2-1 on the following roll call vote:
AYES: BATE, LOOSLEY, PARKER, THURMAN
NOES: O’BRIEN, WORTHY
ABSENT: SOLL
630 Perkins Lane (Monterey pine)
Pete Barclay, applicant, discussed the removal request, noting maintenance
issues and past limb drop. He felt the tree was diseased and that the many
trees surrounding would thrive with the pine’s removal.
Mr. Combs stated the tree was in fair health, but could not make his necessary
findings for removal.
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers felt the tree was dry and dangerous and should be removed.
Chair Loosley closed the public hearing.
The Committee discussed the item and agreed that there was not much
evidence of disease and that drought-stressed trees needed to be maintained.
Item 9
Item-9, pg. 18
Minutes – Tree Committee Meeting of December 11, 2017 Page 7
ACTION: MOTION BY COMMITTEE VICE CHAIR PARKER, SECONDED BY
COMMITTEE MEMBER BATE, to deny the removal request, as they could not
make the findings necessary to allow removal. Motion passed 6-0-1 on the
following roll call vote:
AYES: BATE, LOOSLEY, O’BRIEN, PARKER, THURMAN, WORTHY
NOES: NONE
ABSENT: SOLL
902 Peach (Eucalyptus)
There was no applicant to speak to the item.
668 Serrano (6 eucalyptus)
Ron Rinell, applicant representative, discussed the removal request and stated
the trees in the area had many failures and had been approved for removal and
that these trees posed hazards and presented bird-dropping issues.
Mr. Combs stated he could not make his necessary findings for removal.
Public Comments:
Chair Loosley opened the public hearing.
Bob Mourenza, resident, stated the trees were highly visible and were healthy
skyline trees that were not too close to structures.
Ms. McLean felt bird habitats are important and that too many trees had been
lost in the area. She felt the healthy trees were good for the carbon footprint.
Pam Racouillat, resident, agreed with the public comments and suggested
maintenance instead of removal. She felt removal would harm the character of
the neighborhood.
Jodie Volver, resident, agreed with previous comments and did not favor
removal.
Dr. Powers favored retaining the trees.
Chair Loosley closed the public hearing.
Item 9
Item-9, pg. 19
Minutes – Tree Committee Meeting of December 11, 2017 Page 8
The Committee discussed the item and felt the six trees needed to be
addressed individually. They did not feel the application was complete in terms
of diagramming which trees were in question and wanted an arboricultural
assessment provided for the trees.
The Committee agreed to continue the item until the application diagram was
complete and an assessment of each tree could be provided.
945 West St. (5 Canary Island pines)
Lois Gaines, applicant, discussed the removal request and felt the trees were
too tall for the area and was very concerned about failure in high winds.
Mr. Combs reported the trees were approximately 30 years old and would get
larger. He stated he could not make his necessary findings for removal.
Steve Franzman, applicant’s representative, noted that he had seen the trees
significantly sway and lift soil in high winds.
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers felt the trees were healthy and did not favor removal.
Chair Loosley closed the public hearing.
Committee member Bate stated he needed to abstain because he hadn’t had a
chance to view the trees.
The Committee discussed the item and agreed that they were skyline trees and
did not believe winds would topple them. They noted that the trees had plenty
of room to grow and that removing them would be a significant expenditure.
ACTION: MOTION BY COMMITTEE MEMBER O’BRIEN, SECONDED BY
VICE CHAIR PARKER, to deny the removal request, as they could not make
the findings necessary to allow removal. Motion passed 5-0-1-1 on the following
roll call vote:
AYES: LOOSLEY, O’BRIEN, PARKER, THURMAN, WORTHY
NOES: NONE
ABSTAIN: BATE
ABSENT: SOLL
Item 9
Item-9, pg. 20
Minutes – Tree Committee Meeting of December 11, 2017 Page 9
939 Skyline (Canary Island pine)
John Gilbert, applicant, discussed the removal request and stated that the tree
presented a hazard, the roots were damaging the drain and was concerned
about the nearby utility box lines. He said roots had lifted the driveway and
presented a trip hazard and that root pruning was not an option. He noted that
the tree also significantly obscured his view and that properties in the
immediate area were designated as top-view homes.
Mr. Combs agreed the tree was close to infrastructure, but could not make his
necessary findings for removal.
Public Comments:
Chair Loosley opened the public hearing.
Dr. Powers understood the view obstruction issue but was inclined to favor
retaining the tree.
Jack Girolo, neighbor, felt the size of the tree was out of scale with the cul-de-
sac neighborhood and would keep growing and stated that his view was
obstructed as well.
Chair Loosley closed the public hearing.
Committee member Bate did not favor removing the tree.
The rest of the Committee discussed the item and agreed that the drought-
stressed tree was crowding utilities, was planted in poor soil and noted there
was evidence of hardscape damage. They felt a smaller species would be more
appropriate to area.
ACTION: MOTION BY COMMITTEE VICE CHAIR PARKER, SECONDED BY
COMMITTEE MEMBER THURMAN, to allow the removal based on promoting
good arboricultural practice and that doing so would not harm the character of
the neighborhood or environment, requiring one 15-gallon tree to be chosen
from the Master Street Tree list and planted within 45 days of tree removal.
Motion passed 5-1-1 on the following roll call vote:
AYES: LOOSLEY, O’BRIEN, PARKER, THURMAN, WORTHY
NOES: BATE
ABSENT: SOLL
Item 9
Item-9, pg. 21
Minutes – Tree Committee Meeting of December 11, 2017 Page 10
Madonna Plaza (16 trees)
Steve Franzman, applicant’s representative, discussed the removal request
and project. He outlined root issues and concrete and asphalt uplifting, noting
that eucalyptus were not options for root pruning. He distributed a
removal/replacement plan, noting a combination of 15-gallon and 24” box
replacement trees.
Mr. Combs stated he brought the item to committee because the project was
large-scale.
The Committee discussed bulb-outs and meandering sidewalks and increasing
planting areas to avoid “lollipop” tree plantings, e.g. 8’x8’ areas. They wanted
more detailed information on what space would be available for planting re a
reconfigured planting area, as well as repair work proposed.
The Committee agreed to continue the item and requested the applicant
provide a replacement plan outlining:
Trees 1-8 on El Mercado to include bulb-outs to accommodate tree or
provide larger planting areas where root space is limited
Trees 9-16: replace all with 24” box trees; plant in 8’x8’ planting wells or
make planting islands that can accommodate three or more trees
ARBORIST REPORT
Mr. Combs recapped the successful November 4, 2017 Arbor Day event at Laguna
Lake Park and discussed the Central Coast Regional Urban Forests Council Meeting
held on December 7, 2017.
ADJOURNMENT
The meeting was adjourned at 7:50 p.m. The next regular meeting of the Tree
Committee is scheduled for Monday, January 22, 2018 at 5:00 p.m., at the Corporation
Yard, 25 Prado Road, San Luis Obispo, California.
APPROVED BY THE TREE COMMITTEE ON 01/22/2018
Item 9
Item-9, pg. 22
Minutes – Tree Committee Meeting of February 25, 2019 Page 1
Minutes
TREE COMMITTEE
Monday, February 25, 2019
Regular Meeting of the Tree Committee
CALL TO ORDER
A Regular Meeting of the San Luis Obispo Tree Committee was called to order on Monday,
February 25, 2019 at 5:04 p.m. in Conference Room A, located at 25 Prado Road, San Luis
Obispo, California, by Chair Loosley.
ROLL CALL
Present: Committee Members Alan Bate, Elizabeth Lucas, Sean O’Brien, Rodney Thurman,
Vice Chair Jane Worthy, Chair Scott Loosley
Absent: Brian Rolph
Staff: City Arborist Ron Combs and Recording Secretary Lisa Woske
APPROVAL OF MINUTES
1. Consideration of Minutes of the Tree Committee Meeting of January 28, 2019:
ACTION: UPON MOTION BY COMMITTEE MEMBER THURMAN, SECONDED BY
COMMITTEE MEMBER LUCAS, CARRIED 6-0-1, the Tree Committee approved the minutes
of the Tree Committee Meeting of January 28, 2019, as presented.
PUBLIC COMMENT
Will Powers.
End of Public Comment--
TREE REMOVAL APPLICATIONS
2. 848 Venable St. (2 Liquid Ambars)
Walt Melton, applicant, provided a brief overview of the tree removal project.
Item 9
Item-9, pg. 23
Minutes – Tree Committee Meeting of February 25, 2019 Page 2
City Arborist Combs provided a presentation and responded to Committee inquiries.
Public Comment
Will Powers.
End of Public Comment--
ACTION: UPON MOTION BY COMMITTEE CHAIR LOOSLEY, SECONDED BY
COMMITTEE MEMBER LUCAS, CARRIED 4-2-1, the removal request was approved, based
on promoting good arboricultural practice, with the requirement of two 15-gallon trees to be
chosen from the Master Street Tree list and planted within 45 days of tree removals.
3. 530 Serrano Dr. (Eucalyptus)
Erin O’Green, applicant, provided a brief overview of the tree removal project.
City Arborist Combs provided a presentation and responded to Committee inquiries.
Committee Member Bate abstained, due to conflict of interest.
Public Comment
Pam Racouillat. Will Powers.
End of Public Comment--
ACTION: UPON MOTION BY COMMITTEE MEMBER O’BRIEN, SECONDED BY
COMMITTEE MEMBER THURMAN, CARRIED 5-0-1-1, the removal request was denied, as
none of the required findings for approval could be made.
4. 478 & 480 High St. (Eucalyptus)
Lindsey Corica, applicant’s representative, provided a brief overview of the tree removal project.
City Arborist Combs provided a presentation and responded to Committee inquiries.
Public Comment
Scott Chapman. Will Powers.
End of Public Comment--
Item 9
Item-9, pg. 24
Minutes – Tree Committee Meeting of February 25, 2019 Page 3
ACTION: UPON MOTION BY COMMITTEE MEMBER LUCAS, SECONDED BY
COMMITTEE MEMBER BATE, CARRIED 6-0-1, the removal request was denied, as none of
the required findings for approval could be made.
5. 1196 Leff St. (Monterey pine)
Lindsey Corica, applicant’s representative, provided a brief overview of the tree removal project.
City Arborist Combs provided a presentation and responded to Committee inquiries.
Public Comment
Will Powers. Scott Chapman.
End of Public Comment--
ACTION: UPON MOTION BY COMMITTEE THURMAN, SECONDED BY COMMITTEE
MEMBER O’BRIEN, CARRIED 4-2-1, the removal request was approved, based on promoting
good arboricultural practice, with the requirement of one 36” box tree to be chosen from the
Master Street Tree list and planted within 45 days of tree removal.
6. 833 El Capitan (2 eucalyptus)
Ron Rinnell, applicant’s representative, provided a brief overview of the tree removal project.
City Arborist Combs provided a presentation and responded to Committee inquiries.
Committee Member Bate abstained, due to conflict of interest.
Public Comment
Will Powers.
End of Public Comment--
ACTION: UPON MOTION BY COMMITTEE CHAIR LOOSLEY, SECONDED BY
COMMITTEE MEMBER THURMAN, CARRIED 4-1-1-1, the removal request was approved,
based on promoting good arboricultural practice, with the requirement of two 36” box trees to be
chosen from the Master Street Tree list and planted within 45 days of tree removals.
Item 9
Item-9, pg. 25
Minutes – Tree Committee Meeting of February 25, 2019 Page 4
BUSINESS ITEMS
7. NEW BUSINESS
None.
8. OLD BUSINESS
Review Draft Tree Ordinance staff report
Matt Horn, City representative, made a presentation and responded to Committee inquiries and
discussion.
COMMENT AND DISCUSSION
9. ARBORIST’S REPORT
None.
ADJOURNMENT
The meeting was adjourned at 7:30 p.m. The next Regular Tree Committee meeting is
scheduled for Monday, March 25 at 5:00 p.m., in Conference Room A, located at 25 Prado
Road, San Luis Obispo, California.
APPROVED BY THE TREE COMMITTEE: 03/25/2019
Item 9
Item-9, pg. 26
Tree Committee Agenda Report
f r5 o
ti
FROM: Daryl Grigsby, Director of Public Works
Prepared By: Matt Horn, Deputy Director of Public Works
Victoria Tonikian, Management Fellow
SUBJECT: AMENDING SECTION 12.24.030 AND REPLACING SECTIONS
12.24.090 AND 12.24. 180 OF THE CITY'S MUNICIPAL CODE
RELATING TO TREE REMOVAL
RECOMMENDATION
Review proposed amendments to Section 12.24.030 and replacement of sections
12.24.090 and 12.24.180 of the City's Municipal Code relating to Tree Removal.
2. Provide feedback to City Council regarding proposed amendments and replacements
to the City's Municipal Code relating to Tree Removal.
DISCUSSION
Chapter 12.24 of the City of San Luis Obispo's Municipal Code outlines the City's tree
regulations. Due to recent changes in the State of California regulations and feedback received
from Tree Committee and Community; revisions to the City's tree regulations are currently
under consideration.
State Regulations
The Housing Accountability Act (HAA) is a California state law designed to promote infill
development by speeding housing approvals. The Act was passed in 1982 in recognition that
the lack of housing, including emergency shelter, is a critical statewide problem". It
empowers the State of California to limit the ability of local government to restrict the
development of new housing. The Act was strengthened by its amendment in 2017.
HAA requires objective standards to apply if project is denied for a variety of reasons, and a
tree removal may be such a reason. The City's existing tree regulations could be determined
to be more subjective standards rather than objective standards.
Feedback Received from the Tree Committee and Community
On December 11, 2017 staff requested feedback on the City's existing tree regulations from
the Tree Committee and Community at a regularly scheduled Tree Committee meeting. At
that time, the following thoughts were received:
1. The City's existing tree removal process is inconsistent
Page Number 1
Item 9
Item-9, pg. 27
2. There was general concern about losing tree canopy with changes to the tree
regulations
I Development applications should be reviewed by staff with a background in urban
forestry
4. The Tree Committee meets once a month and there was concern that a larger volume
of tree removal requests would be burdensome to the Tree Committee and
Community
5. There is a need to increase education of City Staff and the Community on the
existing tree regulations
6. Tree removal requests that are received after a project is underway are challenging to
handle within the existing tree regulations framework
7. The Tree Committee would rather review tree removal applications before other
permits or project entitlements are issued by the City
8. A low number of tree removal requests on a parcel of land that has a high number of
trees should be considered differently than a low number of tree removal requests on
a parcel of land that has a low number of trees
9. Additional resources should be provided to the City Arborist in order to allow for
more new tree plantings annually
Observations by staff at the December 11, 2017, Tree Committee meeting while the
Committee deliberated on tree removal requests:
1. Should the City Arborist have increased authority to approve tree removal requests
when an existing tree has a structural deficit?
2. Would providing standard tree removal compensatory planting help the Tree
Committee's determination and provide Community baseline expectations of a tree
removal?
3. Should the City Arborist have increased authority to authorize tree removal requests
when the tree is afflicted by multiple conditions that will limit the tree's lifespan
such as being both drought stressed and infested with pests.
4. Should compensatory tree plantings above and beyond minimum compensatory
planting requirements be considered when a tree removal request is under
consideration?
5. Should the City's tree removal applications and minimum required information of
the applicant be revised to better handle multiple tree removal requests including
notification to the applicants that each tree may be considered individually?
Draft Section 12.24.030 Definitions Amendments
After discussion about definitions that are currently not outlined in the City's Municipal Code
staff is recommending the addition of five definitions to Section 12.24.030. Under the current
City of San Luis Obispo Municipal Code, the City's tree removal regulations do not define or
otherwise regulate "significant trees" and the City's current standards do not legislatively
Page Number 2
Item 9
Item-9, pg. 28
protect against the removal of such trees. In response to this lack of definition, it is
recommended that Section 12.24.030 of the City's Municipal code be amended to include the
definitions of "significant trees". Additionally, in replacing Sections 12.24.090 and 12.24.180,
staff is recommending adding the definitions of "public traffic", "discretionary development
permit", "ministerial development permit", and "development permit".
Staff believes the addition of these definitions will provide greater clarity and understanding
to a variety of stakeholders including staff, advisory bodies, the City Council, and members
of the public. The proposed definitions are listed below:
1. Significant Tree means a tree which makes substantial contributions to natural habitat or
to the urban landscape due to its species, size, or rarity. Determination of what constitutes
substantial contributions to natural habitat or the urban landscape due to its species, size
or rarity" shall be evaluated pursuant to the criteria set forth in section 12.24.090.
2. Public Traffic includes all motorized vehicles, bicycles, pedestrians, and personal
mobility devices.
3. Discretionary Development Permit means a project which requires the exercise of
judgment or deliberation when the public agency or body decides to approve or
disapprove an activity, as distinguished from situations where the public agency or body
merely has to determine whether there has been conformity with applicable statutes,
ordinances, or regulations.
4. Ministerial Development Permit requires little or no personal judgment by the public
official as to the wisdom or manner of carrying out the project such as the review and
issuance of building permits where review is limited to ensuring project meets minimum
code requirements of adopted standards. For this definition, the discretionary act of
issuance of a tree removal permit does not redefine a Ministerial Development Permit
into a Discretionary Development Permit.
Draft Replacement of Section 12.24.090 Tree Removal (Attachment 1)
In the last few years, recent development projects have highlighted various concerns regarding
the City's tree removal regulations which are codified in Section 12.24.090 of the City's
Municipal Code. The primary concerns are the following issues:
1. The process for considering tree removal requests when the request is related to a
development application; and
2. Tree removal standards.
Tree Removal Process Concerns:
Page Number 3
Item 9
Item-9, pg. 29
The City's tree removal regulation categorizes tree removal requests into five separate
categories:
1. Tree removal not related to property development
2. Tree removal for tree health or hazard mitigation
3. Tree removal with a development permit
4. Unregulated tree removals
5. Tree removals by the City
One of the focal points of concern is the Tree Committee's involvement in tree removal where
architectural review is a component of the underlying development. Decisions regarding these
specific tree removal requests are made by the Architectural Review Commission (ARC)
without any formal input by the Tree Committee. The Tree Committee only considers such
applications if the City Arborist recommends a denial of the request and the ARC approves
the projects. This language can be found in SLOW Section 12.24.090.E.2.c, shown below:
c. If architectural review is requiredfor the development, the architectural review commission
shall approve or deny the application:
i. If the city arborist has recommended denying the application and the architectural review
commission has approved the application, the tree committee shall review the architectural
review commission's decision;
ii. If the tree committee concurs with the city arborist's recommendation to deny the
application when the architectural review commission has approved the application, the City
Council shall review the matter for the final action.
The language as currently drafted is internally inconsistent to the extent that it both suggests
that the ARC can "approve" an application against the Arborist's recommendation (which
suggests ARC will take final action), but then suggests that the Council will review the matter
for final action. Based on discussions with City staff and various advisory body members, one
consequence of this approach is that the Tree Committee is being tasked to review a removal
request for an otherwise approved project. In prior instances, this type of process has resulted
in confusion and the goal in amending and replacing sections of the Municipal Code related
to tree removals is to have a defined process outlined in the City's code that will provide
further guidance to staff and a greater level of predictability to applicants when processing a
project that includes any tree removal components.
Tree Removal Standards
Certain development projects have highlighted the fact that the City's tree removal regulations
do not have any specific standards to determine when a tree removal request should be
approved or denied. Specifically, the "Tree Removal Not Related to Property Development"
Page Number 4
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Item-9, pg. 30
and "Tree Removal with a Development Permit" sections of the code do not specify any
criteria by which to evaluate a removal (i.e. non-native or native, age, height, trunk diameter,
health, reasonably anticipated life span, etc.) or any guidelines for staff to apply to balance the
removal or preservation of trees against potentially competing development objectives. Due
to the lack of specific standards, the proposed recommended replacement for Section
12.24.090 clearly identifies the specific standards in subsection G. of the draft municipal code.
Additional Amendments
In addition to the stated concerns above, other sections have been amended and added to
provide a greater clarity to the City's regulations related to tree removal. Sections that have
been added to the current Municipal Code include: Application for a Tree Removal Permit
and Compensatory Tree Planting. Lastly, virtually every subsection of Chapter 12.24.090 has
been amended to include greater clarity and detail in regard to the City's standards for tree
removals relating to permits for removal, permit not required, tree removal applications
related to tree health, hazard mitigation convenience, or ministerial permit, notifications of
tree removals, expiration of appeals, and the City's street and sidewalk maintenance program.
These proposed changes have all been shown in the legislative draft of Chapter 12.24.090 of
the Municipal Code in Attachment 1.
Draft Replacement of Section 12.24.180
To create greater clarity regarding the appeals process outlined in Section 12.24.180, staff has
included a chart that outlines the appeals process based on the type of removal application
type, decision maker, and appeal body.
CONCURRENCE
Staff from the Community Development Department has been heavily involved in the
recommended amendments and replacements of the Municipal Code. Additionally, the City's
Interim Deputy Director of the Office of Sustainability has reviewed the recommended
amendments and replacements and has found them to be consistent with sustainable best
practices.
ATTACHMENTS
Attachment 1— Legislative draft of Section 12.24.090 of the City's Municipal Code
Attachment 2 — Legislative draft of Section 12.24.180 of the City's Municipal Code
Page Number 5
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Item-9, pg. 31
Attachment 1
12.24.090 Tree Removal
A. Policy. The city values trees as an important part of the natural and economic environment
and efforts shall be made torop tect, preserve, enev , essi le and f asibk- and create
the conditions that will promote the preservation of sin ificant trees and the removal of
significant trees when warranted see Section 12.24,030 Definitions,• W. When reviewing
requests for tree removal permits, the city shall discourage Feffovi ig des;, -able ;; +d-,ha44
eansider- a. of desirable trees only as a last feseA alter -native fer- the applicant
removing significant trees.
B. Permits for Removal. ,
exceptasOtheFWiSO P 'ltd- in *-his ap4er Except as otherwise specified in this chapter, STlifR ilri
person shall cut down remove or destroy any tree or cause the Cutting down removal or
destruction of any tree unless that person has obtained a tree removal permit issued by the Ci 's
Director of Public Works.
1. Remey' M zones exeept as ethepvAse provided in this ehapter- shall
requi
permit issued by the public weFks depmeanent.
2. An application for- a tfee FemeN,al pepmft issued by the publie weAcs depakmen! shall inelude!
a. A site plan showing the laeati on and 9peei.es ef any tfee proposed for- r-emevalj
h— .4 11 infefmation ;a suppoft the reason for- vrcrl,
e._ A ., ather--peFlinent infefmiAiea to the request, nel.,difig deouffientation of e damage
FC. Permit Not Required.
1. Removing a tree in R-1 and R-2 zones only does not require a permit if all of the
following conditions exist:
a) The tree is a designated native species and the trunk is less than ten inches in
diameter as measured by shoulder height -PSH) or four feet sig: inches PCr
International Socie of Arboriculture ISA standards (see Section 112.24.030
Definitions; native trees) or when the tree is normative and the trunk is less than
twenty inches DSH; and
b) _. The tree is more than twenty-Aw feet from the top of a creek bank; and
3-. The tFee is on a lot developed to the maximum allowed density; and -
c) 4. The tree is not a designated street tree, and is not located within ten feet of the
back of the sidewalk; and
Page Number 6
Item 9
Item-9, pg. 32
5-. The tfee was not a condition of develepnienv,-ef
d) Planting or retention of the tree was not a condition of development
2. The City Arborist may authorize a tree removal without receipt of a removal application
and without issuance of a tree removal pennit upon finding,that the tree is an imminent
hazard to life or property+, and removing it is the only feasible way to eliminate the
hazard.
D. Application for a Tree Removal Permit
1. An application for a tree removal permit shall include:
a A site plan showing the location s ecies and size of any tree proposed for removal'
and
b Each tree identified to be removed must be uniquely identified by number, and
e) All information to support the reason for removal; and
d Replanting lan showing the size location andspecies of trees identified to be planted
to compensate for proposed removal in compliance with section 12.24.0903' and
e Any other information deemed necessa by the Director of Public Works or the
Director of Community Development to evaluate the proposed removal in accordance
with the criteria set forth in Section 12.24.090G.
2. An application for tree removal where the site is subject to a development Rermit shall include
the following additional information:
a An arborist report that identifies and discusses each tree within the development
footprint Uncludin but not limited to structural development, adin staging areas
ound cover removal changes in drainage pattems, and associated off-site
im rovements including those trees proposed for removal and those trees that will
remain;
b) Include application materials identified in Section 12.24.090.D.I. the site plan shall
include accurate drip line delineation and cross sections of construction work impacting
both trees proposed for removal and trees planned to remain;
c Any other information deemed necessary by the Director of Public Works or the
Director of Community Development to evaluate the proposed. removal in accordance
with the criteria set forth in Section 12.24.090G.
Page Number 7
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Item-9, pg. 33
d The tree removal application materials shall be 12rovided in addition to develo meat
ermit application requirements identified under Section 17.104.
D—.E. n,,,,.tey ' f r Tree Removal Applications Related to Tree Health,$r Hazard Mitigation,
Convenience or Ministerial Permit re er to Section 12.24.090.E for Discretionary Pro er
Developnient Tree Removal Application Reouirements).
1. The applicant shall prepare a tree removal a lication based on the re uirements set forth in
section 12.24.090D.
2. 4-. The e-i-t-y-C af4e4A-Arborist may authorize a tree removal upon receipt of a removal
application withek the peed for- a permit ffein public er—lEs up on fbiding and issuance of a tree
removal permit upon determination of any of the following circumstances:
a) The tree is an imminent hazard to life or property, and removing it is the only feasible
way to eliminate the hazard;
b) The tree is dead or dying or diseased or damaged beyond reclamation;
c) The tree's roots are causing severe damage to public or private property, and removing
the tree is the only feasible way to eliminate the damage:;
d The true is affected by structural defects and/or deficiencies that will limit lifespan-,
e The tree is densely clustered amongst other trees and the requested tree removal romotes
good arboricultural practice
The tree is obstructing vision access or mobilijy of public traffic Section 12.24.030 -
Definitions xx)
3. The Citv Arborist will either atwrove or deny the avvlication for a tree removal request. The
City Arborist's determination is appealable to the Tree Committee for final decision. The Tree
Committee's decision shall be based on the criteria as set forth in Section 12.24.090G.
a. The tFe : ndue 1,.,..dship to the
property ownen 1..rma! utine , aintenanee dees
ot eansfit ), i.e., cleaning of gut4efs, leaf Faking, p EA iRtFd5iOB WO
failed se'4'tiFera4er-Ei);etc.-,--of
Page Number 8
Item 9
Item-9, pg. 34
Tv r
cnrr
ze from a par -eel sem. the
I
i &-pro etly develop ni by s.ii,. iyis o7,
aFmit or other s the developer shall clearly delineate tfees proposed to be
e:„r.,ze.l_a ,aFt of the revel-...., ! a «lioation and approval «
a, A site plan showing the leemion and speoies of any tree PFOposed for- retneva.1;
1, All information to support the reason for removal;
follows:
appheatiow,
b.ffIE) H i4e.,t,...,1 Y o . e.l « the development, the tree . ..,;fads ..hall «pr-oN,e of
de"y the application;
c. if architeettwal review is required for the developfneo4, the wehiteetar-al review oommission
COMmIssion has approved the application, the tfOe OeffiffiiRee SAM! Feview the architectural
dreview «se «;
when the architeoturA . . . . tission has approved the applirsatien, the city eatincil shall
review the matter- for- final aetion.
F. Tree Removal Related to Discretionary Property development,
1. The applicant shall prepare a tree removal application_based on the requirements set forth
in Section 12.24.090D. Tree removal requests from the owner of any parcel in the City as
a component of discretions roe development shall be evaluated based on the
requirements set forth in Section 12.24.090G.
2_ Review of the application shall proceed as follows:
a) The Citv Arborist shall review the application, investigate the site, examine the tree or
trees in question, review the compensatory planting plan, and either make a
recommendations on the tree removals request to the decision-making body for the
underlyingdevelopment application in compliance with section 12.24.090E(2) and/or
12.24.0906.
Page Number 9
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Item-9, pg. 35
b) The decision-making body may either approve or den,, eatquested tree to be
removed based on the criteria set forth in Section 12.24.090G.
c) During property development or construction, any tree that is requested to be removed
that was not identified and approved for removal by the decision-making body shalt
return to that decision-making body that approved the original development for
Uproval.
G. Criteria for tree removal approval. The determination of pLny tree removal requests pursuant to
Section 12.24.090F or upon a eal of Section 12.24.090E shall be based ul2on the criteria in this
section. Any tree authorized for removal under this section is considered a non-significant tree.
Any tree denied removal under this section is considered a significant tree. Tree removal
determination criteria shall be based on any or all of the following criteria:
1. Size of Tree. The scale of the tree shall be considered, as well as the size of the tree's
canopy. Larger, more visually prominent trees shall have a higher presmationpriqd1y than
smaller, less visuallyprominent trees,
2. Location of Tree on Private Proa The location of the tree on rivate roe shall be
considered. Trees located in a private rear yard which are not highlyvisible from the public
right-of-way shall have a lower preservation priority than trees with a high visual impact to
the neighborhood,
3. Species of Tree. Native trees shall have a higher preservation priority than non-native
trees,
4. Forestry Best Practice. The number of healthy trees that agiven parcel of land will support
shall be considered and whetber removal would enhance the survival of remaininjz, trees.
Applications that increase biodiversity of native trees and tree ape distribution within a given
area are preferred,
5. Public Right -of -Way Sidewalk Displacement. Street tree removal due to sidewalk
infrastructure repair or replacement shall have a lower preservation priority when the tree
species is known to have invasive root structure and likely to reoccur if not authorized for
removal. Tree removal reggests adjacent to sidewalk with a high volume of pedestrian use
with large vertical or slope displacements shall have a lower preservation priori .
b. Heritage Trees. A tree which has been designated a heritage tree is prohibited from
removal unless the Ci Arborist authorizes a tree removal upon findinp, that a tree removal
would be related to tree health or hazard mitigation as outlined in Sections 12.24.090.E.2.a
and 12.24.090.E.2.b. Heritage trees have the highest preservation priority_.
G H. Tree Removal by the City.
1. Tree removal requests for any city project must follow the same procedures as any
property owner.
Page Number 10
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Item-9, pg. 36
2. After receiving approval to remove a tree, the city shall replace the tree as soon as
feasible during the project at a ratio detennined by the Public Works Director.
Notification of Tree Removal.
1. The city's Urban Forest division shall post a sign notifying the public of the date and
description of a proposed tree removal hearing for street trees. This sign shall be posted
in a prominent location, visible from a public street, for a period not less than five days
before either staff consideration of a tree removal permit or a publie searing on a relate{
moment discretions decision on propeM development.
2. The Public Works Director may waive notification requirements for a tree removal when
the director determines that a tree's condition threatens public health, safety or welfare.
J.CoMpensatory Tree Planting
Tree removals authorized under section 12.24.090E or 12.24.090F shall be compensated by
Planting a minimum of one new tree for each tree authorized to be removed when planted on the
same propeM (onsite)or two new trees for each tree authorized to be removed when planted on a
different property or within the public right-of-way _(offsite.
In al2proving an Up] ication for tree removal the decision-mak in body through the discretion
ermit 12rocess ma re wire more or less compensatortree plantings than the minimum
identified and/or may require a bond ensuring that rel2lacement trees shall be plantod and
maintained
K. Expiration ofAppeals. Decisions on tree removal by the di -eete~ the tFee ...... mittae o
the ar-ehiteetur-al review eemmission decision making body shall be subject to appeal according
to the appeal provisions of this code, and no permit shall be issued until the appeal period has
lapsed.
ISL. City Street and Sidewalk Maintenance Program.
1. The city has a program whereby staff evaluates and repairs sidewalks and streets on a
predetermined schedule. When the city determines a street tree must be removed to repair
the sidewalk, the city will pay all costs to repair sidewalk, curb, and gutter, remove the
tree and plant a new tree.
2. If a property owner wishes to remove a street tree and repair hardscape damage they may
do so at their own expense, if the removal is approved by the *Fee eommaRee in
compliance with section 12.24.090C or 12.24,090.E.2. The property owner shall pay for
the necessary hardscape repairs; and be required to plant and maintain a new tree as a
Page Number 11
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Item-9, pg. 37
condition of their approved tree removal, -- wflesg tree replace Vl[itea--- ` ' ' by theJ •4[ieVV
wL;rn"r"rrrr"'r`rcino (Ord 154 A !: 1
Page Number 12
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Item 9
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Item 9
Item-9, pg. 40
Item 9
Item-9, pg. 41
City of San Luis Obispo, Title, Subtitle
FROM: Daryl Grigsby, Director of Public Works
Prepared By: Matt Horn, Deputy Director of Public Works
Victoria Tonikian, Management Fellow
SUBJECT: AMENDING SECTION 12.24.030 AND REPLACING SECTIONS
12.24.090 AND 12.24.180 OF THE CITY’S MUNICIPAL CODE
RELATING TO TREE REMOVAL
RECOMMENDATION
1.Review proposed amendments to Section 12.24.030 and replacement of sections
12.24.090 and 12.24.180 of the City’s Municipal Code relating to Tree Removal.
2.Provide input to staff regarding proposed amendments and replacements to the City’s
Municipal Code relating to Tree Removal.
DISCUSSION
Chapter 12.24 of the City of San Luis Obispo’s Municipal Code outlines the City’s tree
regulations. Due to recent changes in the State of California regulations and feedback
received from Tree Committee and Community; revisions to the City’s tree regulations are
currently under consideration.
State Regulations
The Housing Accountability Act (HAA) is a California state law designed to promote infill
development by speeding housing approvals. The Act was passed in 1982 in recognition that
"the lack of housing, including emergency shelter, is a critical statewide problem". It
empowers the State of California to limit the ability of local government to restrict the
development of new housing. The Act was strengthened by its amendment in 2017.
HAA requires objective standards to apply if project is denied for a variety of reasons, and a
tree removal may be such a reason. The City’s existing tree regulations could be determined
to be more subjective standards rather than objective standards.
Feedback Received from the Tree Committee and Community
On December 11, 2017 staff requested feedback on the City’s existing tree regulations from
the Tree Committee and community at a regularly scheduled Tree Committee meeting. At
this meeting, a multitude of recommendations were made to amend the City’s Municipal
Code related to trees. Following these recommendations, staff derived a draft update to the
Tree Committee Agenda Report
Packet Page 1
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City of San Luis Obispo, Title, Subtitle
Municipal Code and Deputy Director Matt Horn presented the proposed changes at the
regularly scheduled Tree Committee meeting on February 25, 2019. During this meeting, the
Tree Committee and community members were provided with a draft outline of the new
legislative draft of Section 12.24.090 and Section 12.24.180 (Attachment 1) and given the
opportunity to discuss and provide further recommendations to Deputy Director Matt Horn.
The following recommendations/concerns were received from the Tree Committee at the
February 25, 2019 meeting:
1. The proposed changes to the Ordinance require other Advisory Bodies to make
determination on development related to tree removals. The Tree Committee has
historically had a member of the ARC on the committee to allow for greater
Advisory Body cohesiveness. The Tree Committee recommends that other Advisory
Bodies have members of the Tree Committee on the committees or require that some
of those members have arboricultural backgrounds.
2. Provide some rationale to allow trees to be removed due to risk or unique hardship.
3. Bring Palm Tree 12” diameter back.
4. Require the tree removal permit application to be complete prior to going to tree
committee and do not allow for subsequent information to be sent in after the agenda
is posted.
5. Require that a photo log be submitted with the application that clearly shows the
damage the tree is causing.
6. Require that trees that are not removed have a tree protection program.
7. Concern that if a tree is not granted a permit to be removed, it is then considered a
significant tree and, in the future,, it may not be granted a removal permit.
8. Better align the City Arborist’s ability to remove vision triangle trees and trip and
fall within Section G of the ordinance.
Based on State Regulations and the feedback and recommendations discussed at both Tree
Committee meetings, the following amendments to the Municipal Code are being proposed.
Draft Section 12.24.030 Definitions Amendments
After a thorough discussion about definitions that are currently not outlined in the City’s
Municipal Code but would be an added benefit for greater clarity, staff is recommending the
addition of three definitions to Section 12.24.030. At the previous Tree Committee meeting,
the recommendation to add the definition of “Significant Trees” was presented by staff.
After careful consideration due to the precedent that might cause, it was determined that this
addition is not recommended and thus has been deleted from the draft section of 12.24.030.
In addition, the recommended definitions of “public traffic”, “discretionary development
permit”, “ministerial development permit” which were presented at the February 25, 2019
Tree Committee meeting have been amended following feedback from the Tree Committee
Packet Page 2
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City of San Luis Obispo, Title, Subtitle
and the City Attorney’s office. Staff believes the addition of these definitions will provide
greater clarity and understanding to a variety of stakeholders including staff, advisory
bodies, the City Council, and members of the public. The proposed definitions are listed
below:
1. “Public Traffic” means all motorized vehicles, bicycles, pedestrians, and personal
mobility devices traveling in and along a public right of way.
2. Discretionary Development Permit” means a permit issued for any project the
approval of which requires the exercise of judgment or deliberation by a public
official to approve or disapprove an activity, as distinguished from merely
determining whether there has been compliance with applicable laws or regulations.
3. “Ministerial Development Permit” means a construction or development permit
required to be issued by the City upon confirmation that the project application meets
minimum statutory or code requirements and other adopted, uniform standards, the
review of which requires little or no personal judgment by the reviewing public
official as to the wisdom or manner of carrying out the project, such as the review
and issuance of most building permits. For purposes of this Chapter, the requirement
that discretionary issuance of a tree removal permit is required prior to issuance of an
otherwise ministerial permit does not redefine any subsequent, otherwise Ministerial
Development Permit, into a Discretionary Development Permit.
Draft Replacement of Section 12.24.090 Tree Removal (Attachment 1)
After receiving additional feedback from the Tree Committee at the February 25, 2019
regularly scheduled Tree Committee meeting, staff has made additional adjustments to the
draft municipal code to present to Council. The changes are reflected in Attachment 1, the
Draft Replacement of Section 12.24.090 Tree Removal.
Many of the proposed recommendations that were brought forth during the February 25,
2019 Tree Committee meeting have been incorporated and reflected in Attachment 1,
including: incorporating rationale for removing a tree due to risk, bringing back the Palm
Tree 12” diameter in Section 12.24.090(C), updating the application requirements including
having a tree protection program and submitting a photo log, removing the use of significant
trees to mitigate an unintentional precedent being set and better aligning the City Arborist’s
ability to remove vision triangle trees and trip and fall within Section G of the ordinance.
Recommendations that are not able to be incorporated but will be conveyed to the City
Council include recommending that other Advisory Bodies have members with
arboricultural backgrounds. This is not being incorporated in the draft update of Sections
Packet Page 3
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Item-9, pg. 44
City of San Luis Obispo, Title, Subtitle
12.24.030, 12.24.090, or 12.24.180 because these Sections are not related to the Advisory
Body handbook or the requirements to serve on these Advisory Bodies. Staff will present it
to the City Council to gain further direction.
Lastly, the recommendation that was conveyed during the Tree Committee meeting to not
allow for additional information to be added to a tree removal permit application subsequent
to an agenda being posted was not addressed. The Tree Removal Application requirements
in the current draft ordinance are robust. It is staff’s opinion that these robust application
requirements will decrease the amount of post agenda publication correspondence. If the
Tree Committee finds this not to be the case after Ordinance adoption, staff can develop
procedures and timeframes for post agenda publication correspondence for the Tree
Committee review and approval. To mitigate incomplete applications being submitted, staff
will ensure that counter staff and those receiving tree removal permit applications will be
retrained and are aware of the new application process as outline by the new Municipal
Code once it is adopted.
Draft Replacement of Section 12.24.180 (Attachment 1)
To create greater clarity regarding the appeals process outlined in Section 12.24.180, staff
has included a chart that outlines the appeals process based on the type of removal
application type, decision maker, and appeal body.
CONCURRENCE
Staff from the Community Development Department has been heavily involved in the
recommended amendments and replacements of the Municipal Code. Additionally, the
City’s Interim Deputy Director of the Office of Sustainability has reviewed the
recommended amendments and replacements and has found them to be consistent with
sustainable best practices. Lastly, the City Attorney has reviewed these proposed
amendments and finds them to be more clear and concise.
NEXT STEPS
Subsequent to the June 24th, 2019 Tree Committee meeting, staff will take any additional
recommendations proposed during the meeting and will convey them to the City Council on
July 2, 2019. The Tree Committee and community members may present additional
recommendations to the City Council by providing written correspondence or attending the
City Council Meeting on July 2, 2019 at 6:00PM in Council Chambers, 990 Palm St. San
Luis Obispo, CA 93401.
ATTACHMENTS
Packet Page 4
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Item-9, pg. 45
City of San Luis Obispo, Title, Subtitle
Attachment 1 – Legislative draft of Section 12.24.090 and Section 12.24.180 of the City’s
Municipal Code
Packet Page 5
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Item-9, pg. 46
Attachment 1
Section 12.24.090 – Tree Removal
A. Policy. The city values trees as an important part of the natural, urban and economic
environment and efforts shall be made to protect, preserve, them whenever possible and feasible
and create the conditions that will promote the preservation of trees. When reviewing requests
for tree removal permits, the city shall discourage removing desirable trees and shall consider
approving removal of desirable trees only as a last resort alternative for the applicant healthy
trees that present no threat to people or property.
B. Permits for Removal. Removing any tree in the city shall require a tree removal permit,
except as otherwise provided in this chapter. Except as otherwise specified in this chapter, no
person shall cut down, remove or destroy any tree, or cause the cutting down, removal or
destruction of any tree, unless that person has obtained a tree removal permit issued by the City’s
Director of Public Works.C. Tree Removal Not Related to Property Development.
1. Removing a tree in all zones except as otherwise provided in this chapter shall require a
permit issued by the public works department.
2. An application for a tree removal permit issued by the public works department shall include:
a. A site plan showing the location and species of any tree proposed for removal;
b. All information to support the reason for removal;
c. Any other pertinent information to the request, including documentation of property damage.
CF. Permit Not Required. Removing a tree in R-1 and R-2 zones only does not require a permit
if all of the following conditions exist:
1. The tree is a designated native species and the trunk is less than ten inches in diameter as
measured by shoulder height (DSH) or four feet, six inches per International Society of
Arboriculture (ISA) standards (see Section 12.24.030, Definitions; native trees) or when
the tree is nonnative and the trunk is less than twenty inches DSH; and
2. The tree is more than twenty-five feet from the top of a creek bank The tree is not located
within a creek setback area (See Section 17.70.030); and
The tree is on a lot developed to the maximum allowed density; and
3. The tree is not a designated street tree, and is not located within ten feet of the back of the
sidewalk; and
4. Planting of retention of Tthe tree was not a condition of development; or
5. 5. The tree is a palm and the trunk is less than twelve inches DSH.
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Item-9, pg. 47
D. Application Requirements for a Tree Removal Permit
1. An application for a tree removal permit on a site where no Discretionary or Ministerial
Development Permit is requested shall include:
a. A site plan showing the location, species and size of any tree proposed for removal;
and
b. A photo log that clearly shows the damage a tree is causing or the condition for which
removal is requested and a notice of application for removal posted on the property on
which the tree removal is requested in a location visible from the public right of way
as set forth in Section 12.24.090(I); and
c. A diagram or site photograph showing each tree identified to be removed with each
tree uniquely identified by number; and
d. All information to support the reason for removal; and
e. A replanting plan showing the size, location and species of trees identified to be planted
to compensate for proposed removal in compliance with section 12.24.090(J); and
f. Any other information deemed necessary by the Director of Public Works or the
Director of Community Development to evaluate the proposed removal in accordance
with the criteria set forth in Section 12.24.090(G).
2. An application for tree removal on a site where a Discretionary or Ministerial
Development Permit is requested shall include the following information, in addition to
application materials identified in Section 12.24.090(D):
a. An arborist report that identifies and discusses each tree within the development
footprint (including, but not limited to, structural development, grading, staging areas,
ground cover removal, changes in drainage patterns, and associated off-site
improvements) including those trees proposed for removal and those trees that will
remain. An arborist report may not be required for tree removal(s) proposed on a
single-family residential site for which only a Ministerial Development permit for
construction related to a single-family residence is requested;
b. A site plan that includes accurate drip line delineation and cross sections of
construction work impacting both trees proposed for removal and trees planned to
remain;
c. Any other information deemed necessary by the Director of Public Works or the
Director of Community Development to evaluate the proposed removal in accordance
with the criteria set forth in Section 12.24.090.(G).
Packet Page 7
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d. The tree removal application materials shall be provided at the same time and in
addition to the development permit application but may reference the development
permit application to provide the information required by this section.
DE. Criteria for Tree Removal application determinations related to Removals for Tree Health
or Hazard Mitigation, (refer to section 12.24.090.(G) for criteria for Ministerial or
Discretionary Development Permit related tree removal determinations).
1. The cCity aArborist may authorize a tree removal upon receipt of a removal application
without the need for a permit from public works pursuant to Section 12.24.090.(D) and
issue a tree removal permit upon finding determination of any of the following
circumstances:
a. The tree is an imminent hazard to life or property, and removing it is the only feasible
way to eliminate the hazard (see section 12.24.090.(I)(2) for Director approval of
immediate hazard abatement without a formal application or noticing);
b. The tree is dead or dying or diseased or damaged beyond reclamation;
c. The tree’s roots are causing severe damage to public or private property, and
removing the tree is the only feasible way to eliminate the damage;.
d. The tree is affected by structural defects and/or deficiencies that will limit lifespan;
e. The tree is densely clustered amongst other trees and the requested tree removal
promotes good arboricultural practice;
f. The tree is obstructing vision, access, or mobility of public traffic (see
Section 12.24.030, Definitions; public traffic). Trees requested for removal due to
sidewalk infrastructure damage shall have lower preservation priority when the tree
species is known to have invasive root structures that increase the likelihood that
damage will recur if the tree is not approved for removal and where trees requested
for removal are adjacent to sidewalks with a high volume of pedestrian use and/or
with large vertical or slope displacements;
g. The requested tree removal is necessary to alleviate a demonstrated and ongoing
maintenance burden for the property owner exceeding routine tree maintenance;
d.h.The tree removal is requested for the construction of an improvement to a residential
property, for which only a Ministerial Development Permit is otherwise required, and
which is necessary to accommodate access for a disabled resident of the property.
2. When the city arborist cannot authorize a tree removal, the request shall be reviewed by
the tree committee, which may authorize removal if it finds one of the following
circumstances:
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a. The tree is causing undue hardship to the property owner. Normal routine maintenance does
not constitute a hardship, i.e., cleaning of gutters, leaf raking, pruning or root intrusion into a
failed sewer lateral, etc.; or
b. Removing the tree promotes good arboricultural practice; or
c. Removing the tree will not harm the character or environment of the surrounding
neighborhood.
2. The City Arborist will either approve or deny the application for a tree removal request
based on findings regarding the criteria set forth in Section 12.24.090.(E). The City
Arborist’s determination under this section is appealable to the Tree Committee for final
decision. The Tree Committee’s decision also shall be based on findings regarding the
criteria set forth in section 12.24.090.(E).
3. All other tree removals not specified in this section on any site for which a Ministerial
Development Permit is sought shall be subject to Tree Committee or other discretionary
review related to the Discretionary Development Permit requested and approval in
accordance with the additional application requirements set forth in section
12.24.090.(D)(2), process set forth in section 12.24.090.(F) and criteria set forth in
section 12.24.090.(G).
E. Tree Removal with a Development Permit.
1. To remove a tree from any parcel in the city as part of property development by subdivision,
building permit or other entitlement, the developer shall clearly delineate trees proposed to be
removed as part of the development application and approval process.
All development applications which include tree removals shall include the following
documents:
a. A site plan showing the location and species of any tree proposed for removal;
b. All information to support the reason for removal;
c. Any other pertinent information required.
2. Review of the application to remove a tree with a development permit shall proceed as
follows:
a. The city arborist shall inspect the property and recommend approving or denying the
application;
b. If no architectural review is required for the development, the tree committee shall approve or
deny the application;
c. If architectural review is required for the development, the architectural review commission
shall approve or deny the application:
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i. If the city arborist has recommended denying the application and the architectural review
commission has approved the application, the tree committee shall review the architectural
review commission’s decision;
ii. If the tree committee concurs with the city arborist’s recommendation to deny the application
when the architectural review commission has approved the application, the city council shall
review the matter for final action.
F. Process for Tree Removals Related to Ministerial or Discretionary Property Development
Permits (except as specified in Section 12.24.090.(E)(1)(h) related to residential construction for
disabled access).
1. For Tree Removal requests related to Ministerial Development Permits for the construction
of single family residences or accessory structures on R-1 or R-2 lots (“Minor Ministerial
Development Permits”) the City Arborist shall review the application, investigate the site,
examine the tree or trees in question, review the compensatory planting plan, and either
approve, conditionally approve (with additional compensatory planting requirements or
tree protection measures), or deny the tree removal request(s), based on the criteria set forth
in Section 12.24.090.(G), subject to appeal as set forth in section 12.24.180.
2. For all tree removal requests related to Ministerial Development Permits, other than as
specified in 12.24.090.(F)(1) above, the Tree Committee shall review and make a
recommendation on the Tree Removal Application to the Community Development
Director based on the criteria in 12.24.090(G) and 12.24.090.(J). The Director shall
consider the recommendation of the Tree Committee, as well as the consistency of the tree
removal application with other City development policies and standards applicable to the
site, and shall either approve, conditionally approve or deny the tree removal request,
subject to appeal as set forth in section 12.24.180.
3. For any tree removal request related to any Discretionary Development Permit application
subject to Director Action/Director Hearing/Minor & Moderate Development
Review/Minor Use Permit/Minor Subdivision processes, City Arborist shall review the
tree removal application and make a recommendation on the tree removal application to
the authorized approving authority based on the criteria set forth in Section 12.24.090(G)
and 12.24.090(J). The authorized approving authority shall consider the arborist’s
recommendation in addition to the complete development application’s compliance with
other applicable City development policies, codes and standards and shall either, approve,
conditionally approve or deny the tree removal as a part of the final discretionary approval,
subject to otherwise applicable appeal processes for the development entitlement.
4. For any tree removal request related to any Discretionary Development Permit application
subject to Major Development Review/Tentative Tract Map/Conditional Use Permit
processes, the Tree Committee shall review and make a recommendation on the tree
removal application to the authorized approving authority based on the criteria set forth in
Section 12.24.090.(G) and 12.24.090.(J). The authorized approving authority shall
consider the arborist’s recommendation in addition to the complete development
application’s compliance with other applicable City development policies, codes and
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standards and shall either, approve, conditionally approve or deny the tree removal as a
part of the final discretionary approval, subject to otherwise applicable appeal processes
for the development entitlement.
5. During property development or construction, any tree that is requested to be removed that
was not identified and approved for removal by the authorized approving authority shall
return to the authorized approving authority for approval prior to removal.
6. For a tree removal requests related to a Ministerial Development Permit, under section
12.24.090.(F)(1) or 12.24.090.(F)(2) above, where the approving authority for the
development permit is the Chief Building Official, the Ministerial Development Permit
application shall not be deemed complete and the Chief Building Official shall not issue
any construction permit unless any necessary Tree Removal permit has been approved and
the time for appeal has expired.
G. Criteria for tree removal recommendation. Recommendations and determinations of the City
Arborist and the Tree Committee regarding any tree removal requests pursuant to Section
12.24.090(F) shall be based upon the criteria in this section. Tree removal recommendations shall
be based on the following criteria:
1. Size of Tree. The scale of the tree shall be considered, as well as the size of the tree’s
canopy. Larger, more visually prominent trees may have a higher preservation priority than
smaller, less visually prominent trees;
2. Location of Tree on Private Property. The location of the tree on private property shall be
considered. Trees located in a private rear yard, which are not highly visible from the public
right-of-way may have a lower preservation priority than trees with a high visual impact to
the neighborhood;
3. Species of Tree. Native trees shall have a higher preservation priority than non-native trees;
4. Forestry Best Practice. The number of healthy trees that a given parcel of land will support
shall be considered, and whether removal would enhance the health or survival of
remaining trees. Applications that increase biodiversity of native trees and tree age
distribution within a given area are preferred;
5. Public Right-of-Way Sidewalk Displacement. Street trees requested for removal due to
sidewalk infrastructure repair or replacement shall have a lower preservation priority when
the tree species is known to have invasive root structure and damage is likely to reoccur if
not authorized for removal. Tree adjacent to sidewalks with a high volume of pedestrian
use with large vertical or slope displacements may have a lower preservation priority.
6. Compliance with Section 12.24.090(J) regarding compensatory plantings.
7. Heritage Trees. A tree which has been designated a heritage tree is prohibited from removal
unless the City Arborist authorizes a tree removal upon finding that a tree removal would
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be related to tree health or hazard mitigation as outlined in Sections 12.24.090.(E)(1)
Heritage trees have the highest preservation priority.
GH. Tree Removal by the City.
1. Tree removal requests for any city project must follow the same procedures as any
property owner.
2. After receiving approval to remove a tree, the city shall replace the tree as soon as
feasible during the project at a ratio determined by the Public Works Director.
HI. Notification of Tree Removal.
1. The city applicant shall post a sign notifying the public of the date and description of a
proposed tree removal. This sign shall be posted in a prominent location on the property
on which the tree removal is requested, visible from a public street public right of way,
for a period not less than five days before either staff consideration of a tree removal
permit or a public hearing on a related development the approval of a Ministerial or
Discretionary Development Permit.
2. The public works director may waive notification requirements for a tree removal and
immediately permit removal when the director determines that a tree’s condition
threatens public health, safety or welfare such that an application and notice are not
feasible. The owner of the property on which such a removal is requested shall produce
sufficient proof to the Director’s satisfaction that a notice and an application are not
feasible.
I. Approval Conditions. In approving an application for tree removal, the director, the tree
committee, the architectural review commission or the city council may require planting of
replacement trees and may require a bond ensuring that replacement trees shall be planted and
maintained.
J. Compensatory Tree Planting.
Tree removals authorized under section 12.24.090(E) or 12.24.090(F) shall be compensated by
planting a minimum of one new tree for each tree authorized to be removed when planted on the
same property (onsite) or two new trees for each tree authorized to be removed when planted on a
different property or within the public right-of-way (offsite).
In approving an application for tree removal, the authorized approving authority may require
more compensatory tree plantings than the minimum identified and/or may require a bond
ensuring that replacement trees shall be planted and maintained.
JK. Expiration of Appeals. Decisions on tree removal by the director, the tree committee and the
architectural review commission authorized approving authority shall be subject to appeal
according to the appeal provisions of this code, and no removal or related development permit
shall be issued until the appeal period has lapsed.
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KL. City Street and Sidewalk Maintenance Program.
1. The city has a program whereby staff evaluates and repairs sidewalks and streets on a
predetermined schedule. When the city determines a street tree must be removed to repair
the sidewalk, the city will pay all costs to repair sidewalk, curb, and gutter, remove the
tree and plant a new tree.
2. If a property owner wishes to remove a street tree and repair hardscape damage they may
do so at their own expense, if the removal is approved by the tree committee in
compliance with section 12.24.090(E) or 12.24.090(F). The property owner shall pay for
the necessary hardscape repairs and be required to plant and maintain a new tree as a
condition of their approved tree removal permit unless tree replacement is waived by the
tree committee. (Ord. 1544 § 1 (part), 2010), either in the same location or in another
more suitable location.
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Section 12.24.180 - Appeals
A. In accordance with the provisions of Chapter 1.20, aAny person aggrieved by an act or
determination of the staff in the authorized approving authority exercising the authority herein
granted shall have the right to appeal to the tree committee, whose decisions are appealable to
the city council the decision of the authorized approving authority as set forth in this section.
B. Appeals received by the city clerk within ten calendar days from the date of determination or
act shall cause the public works director to withhold tree removal permits and any permits for
stop any construction or demolition activity affecting relying on the subject tree removal until the
appeal is heard and a decision is reached. (Ord. 1544 § 1 (part), 2010)
REMOVAL APPLICATION TYPE DECISION MAKER APPEAL BODY
Tree Health and Hazard Mitigation
(Section 12.24.090E)
City Arborist Tree Committee
Director Action/Director
Hearing/Minor & Moderate
Development Review/Minor Use
Permit/Minor Subdivision
Community
Development Director
or Hearing Officer
Planning Commission
Major Development Review/Tentative
Tract Map/Conditional Use Permit
Planning Commission City Council
Minor Ministerial Development Permit
(removal for residential or accessory
construction on an R-1 or R-2 lot)
City Arborist Community Development
Director
Removal Requests related to other
Ministerial Development Permits
Director Action City Council
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Section 12.24.090 – Tree Removal
A. Policy. The city values trees as an important part of the natural, urban and economic
environment and efforts shall be made to protect, preserve, them whenever possible and feasible
and create the conditions that will promote the preservation of trees. When reviewing requests
for tree removal permits, the city shall discourage removing desirable trees and shall consider
approving removal of desirable trees only as a last resort alternative for the applicant healthy
trees that present no threat to people or property.
B. Permits for Removal. Removing any tree in the city shall require a tree removal permit,
except as otherwise provided in this chapter. Except as otherwise specified in this chapter, no
person shall cut down, remove or destroy any tree, or cause the cutting down, removal or
destruction of any tree, unless that person has obtained a tree removal permit issued by the
approving authority.
C. Tree Removal Not Related to Property Development.
1. Removing a tree in all zones except as otherwise provided in this chapter shall require a
permit issued by the public works department.
2. An application for a tree removal permit issued by the public works department shall include:
a. A site plan showing the location and species of any tree proposed for removal;
b. All information to support the reason for removal;
c. Any other pertinent information to the request, including documentation of property damage.
CF. Permit Not Required. Removing a tree in R-1 and R-2 zones only does not require a permit
if all of the following conditions exist:
1. The tree is a designated native species and the trunk is less than ten inches in diameter as
measured by Diameter Standard Height (DSH, four feet, six inches per International
Society of Arboriculture (ISA) standards). (see Section 12.24.030, Definitions; native
trees) or when the tree is nonnative and the trunk is less than twenty inches DSH; and
2. The tree is more than twenty-five feet from the top of a creek bank The tree is not located
within a creek setback area (See Section 17.70.030); and
The tree is on a lot developed to the maximum allowed density; and
3. The tree is not a designated street tree, and is not located within ten feet of the back of the
sidewalk; and
4. Planting or retention of Tthe tree was not a condition of development; or
5. The tree is a palm and the trunk is less than twelve inches DSH.
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D. Application Requirements for a Tree Removal Permit
1. An application for a tree removal permit on a site where no Discretionary or Ministerial
Development Permit is requested shall include:
a. A site plan showing the location, species and size of any tree proposed for removal;
and
b. A photo log that clearly shows the damage a tree is causing or the condition for which
removal is requested; and
c. A diagram or site photograph showing each tree identified to be removed with each
tree uniquely identified by number; and
d. All information to support the reason for removal; and
e. A replanting plan showing the size, location and species of trees identified to be planted
to compensate for proposed removal in compliance with Section 12.24.090(J); and
f. Any other information deemed necessary by the Director of Public Works or the
Director of Community Development to evaluate the proposed removal in accordance
with the criteria set forth in Section 12.24.090(E).
2. An application for tree removal on a site where a Discretionary or Ministerial
Development Permit is requested shall include the following information, in addition to
application materials identified in Section 12.24.090(D):
a. An arborist report that identifies and discusses each tree within the development
footprint (including, but not limited to, structural development, grading, staging areas,
ground cover removal, changes in drainage patterns, and associated off-site
improvements) including those trees proposed for removal and those trees that will
remain. An arborist report may not be required for tree removal(s) proposed on a
single-family residential site for which only a Ministerial Development permit for
construction related to a single-family residence is requested;
b. A site plan that includes accurate drip line delineation and cross sections of
construction work impacting both trees proposed for removal and trees planned to
remain;
c. Any other information deemed necessary by the Director of Public Works or the
Director of Community Development to evaluate the proposed removal in accordance
with the criteria set forth in Section 12.24.090(G).
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d. The tree removal application materials shall be provided at the same time and in
addition to the development permit application but may reference the development
permit application to provide the information required by this Section.
DE. Criteria and Process for Non-Construction Related Tree Removal application
determinations related to Removals for Tree Health or Hazard Mitigation or Property Owner
Convenience, (refer to Section 12.24.090(G) for criteria for construction tree removal
determinations).
1. The cCity aArborist may authorize a tree removal upon receipt of a removal application
without the need for a permit from public works pursuant to Section 12.24.090(D) and
issue a tree removal permit upon finding determination of any of the following
circumstances:
a. The tree is an imminent hazard to life or property, and removing it is the only feasible
way to eliminate the hazard (see Section 12.24.090(I)(2) for Director approval of
immediate hazard abatement without a formal application or noticing; removals
pursuant to this Section(1)(a) and Section (I)(2) are not appealable)
b. The tree is dead or dying or diseased or damaged beyond reclamation;
c. The tree’s roots are causing severe damage to public or private property, and
removing the tree is the only feasible way to eliminate the damage;.
d. The tree is affected by structural defects and/or deficiencies that will limit lifespan;
e. The tree is densely clustered amongst other trees and the requested tree removal
promotes good arboricultural practice;
f. The tree is obstructing vision, access, or mobility of public traffic (see
Section 12.24.030, Definitions; public traffic). Trees requested for removal due to
sidewalk infrastructure damage shall have lower preservation priority when the tree
species is known to have invasive root structures that increase the likelihood that
damage will recur if the tree is not approved for removal and where trees requested
for removal are adjacent to sidewalks with a high volume of pedestrian use and/or
with large vertical or slope displacements;
g. The requested tree removal is necessary to alleviate a demonstrated and ongoing
maintenance burden for the property owner exceeding routine tree maintenance;
2. When the city arborist cannot authorize a tree removal, the request shall be reviewed by
the tree committee, which may authorize removal if it finds one of the following
circumstances:
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a. The tree is causing undue hardship to the property owner. Normal routine maintenance does
not constitute a hardship, i.e., cleaning of gutters, leaf raking, pruning or root intrusion into a
failed sewer lateral, etc.; or
b. Removing the tree promotes good arboricultural practice; or
c. Removing the tree will not harm the character or environment of the surrounding
neighborhood.
2. The City Arborist will either approve, conditionally approve, or deny the application for
tree health or hazard mitigation based on findings regarding the criteria set forth in
Section 12.24.090(E)(1). The City Arborist’s determination under this Section is
appealable to the Tree Committee pursuant to Section 12.24.180. The Tree Committee’s
decision also shall be based on findings regarding the criteria set forth in Section
12.24.090(E)(1).
3. Tree removal requests based on property owner convenience shall be subject to Tree
Committee review in accordance with the process set forth in Section 12.24.090(F)(2),
the relevant additional application requirements set forth in Section 12.24.090(D)(2), and
the criteria set forth in Section 12.24.090(G).
4. All other tree removals not specified in this Section on any site for which a Ministerial
Development Permit is sought shall be subject to Tree Committee or other discretionary
review related to the Discretionary Development Permit requested and approval in
accordance with the additional application requirements set forth in Section
12.24.090(D)(2), process set forth in Section 12.24.090(F), and criteria set forth in
Section 12.24.090(G).
E. Tree Removal with a Development Permit.
1. To remove a tree from any parcel in the city as part of property development by subdivision,
building permit or other entitlement, the developer shall clearly delineate trees proposed to be
removed as part of the development application and approval process.
All development applications which include tree removals shall include the following
documents:
a. A site plan showing the location and species of any tree proposed for removal;
b. All information to support the reason for removal;
c. Any other pertinent information required.
2. Review of the application to remove a tree with a development permit shall proceed as
follows:
a. The city arborist shall inspect the property and recommend approving or denying the
application;
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b. If no architectural review is required for the development, the tree committee shall approve or
deny the application;
c. If architectural review is required for the development, the architectural review commission
shall approve or deny the application:
i. If the city arborist has recommended denying the application and the architectural review
commission has approved the application, the tree committee shall review the architectural
review commission’s decision;
ii. If the tree committee concurs with the city arborist’s recommendation to deny the application
when the architectural review commission has approved the application, the city council shall
review the matter for final action.
F. Process for Tree Removals Related to Ministerial or Discretionary Property Development
Permits (including construction for disabled access).
1. For Tree Removal requests related to Ministerial Development Permits for the
construction of single family residences or accessory structures on R-1 or R-2 lots , or for
improvements necessary to accommodate access for a disabled resident of the property
(“Minor Ministerial Development Permits”), the City Arborist shall review the
application, investigate the site, examine the tree or trees in question, review the
compensatory planting plan, and either approve, conditionally approve (with additional
compensatory planting requirements or tree protection measures), or deny the tree
removal request(s), based on the criteria set forth in Section 12.24.090(G), subject to
appeal as set forth in Section 12.24.180.
2. For all tree removal requests related to Ministerial Development Permits, other than as
specified in 12.24.090.(F)(1) above, the Tree Committee shall review and make a
recommendation on the Tree Removal Application to the Community Development
Director based on the criteria in 12.24.090(G) and 12.24.090.(J). The Director shall
consider the recommendation of the Tree Committee, as well as the consistency of the tree
removal application with other City development policies and standards applicable to the
site, and shall either approve, conditionally approve or deny the tree removal request,
subject to appeal as set forth in Section 12.24.180.
3. For any tree removal request related to any Discretionary Development Permit application
subject to Director Action/Director Hearing/Minor & Moderate Development
Review/Minor Use Permit/Minor Subdivision processes, City Arborist shall review the
tree removal application and make a recommendation on the tree removal application to
the authorized approving authority based on the criteria set forth in Section 12.24.090(G)
and 12.24.090(J). The authorized approving authority shall consider the arborist’s
recommendation in addition to the complete development application’s compliance with
other applicable City development policies, codes and standards and shall either, approve,
conditionally approve or deny the tree removal as a part of the final discretionary approval,
subject to otherwise applicable appeal processes for the development entitlement.
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4. For any tree removal request related to any Discretionary Development Permit application
subject to Major Development Review/Tentative Tract Map/Conditional Use Permit
processes, the Tree Committee shall review and make a recommendation on the tree
removal application to the authorized approving authority based on the criteria set forth in
Section 12.24.090(G) and 12.24.090.(J). The authorized approving authority shall consider
the Tree Committee’s recommendation in addition to the complete development
application’s compliance with other applicable City development policies, codes and
standards and shall either, approve, conditionally approve or deny the tree removal as a
part of the final discretionary approval, subject to otherwise applicable appeal processes
for the development entitlement.
5. During property development or construction, any tree that is requested to be removed that
was not identified and approved for removal by the authorized approving authority shall
return to the authorized approving authority for approval prior to removal.
6. For a tree removal requests related to a Ministerial Development Permit, under Section
12.24.090(F)(1) or 12.24.090(F)(2) above, where the approving authority for the
development permit is the Chief Building Official, the Ministerial Development Permit
application shall not be deemed complete and the Chief Building Official shall not issue
any construction permit unless any necessary Tree Removal permit has been approved and
the time for appeal has expired.
G. Criteria for Construction Related Tree Removal Recommendation. Recommendations and
determinations of the City Arborist and the Tree Committee regarding any tree removal requests
pursuant to Section 12.24.090(F) shall be based upon the criteria in this Section. Tree removal
recommendations shall be based on the following criteria:
1. Size of Tree. The scale of the tree shall be considered, as well as the size of the tree’s
canopy. Larger, more visually prominent trees may have a higher preservation priority than
smaller, less visually prominent trees;
2. Location of Tree on Private Property. The location of the tree on private property shall be
considered. Trees located in a private rear yard, which are not highly visible from the public
right-of-way may have a lower preservation priority than trees with a high visual impact to
the neighborhood;
3. Species of Tree. Native trees shall have a higher preservation priority than non-native trees;
4. Forestry Best Practice. The number of healthy trees that a given parcel of land will support
shall be considered, and whether removal would enhance the health or survival of
remaining trees. Applications that increase biodiversity of native trees and tree age
distribution within a given area are preferred;
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1.5.Public Right-of-Way Obstruction or Displacement. Street trees requested for removal due
to obstruction of vision, access, mobility of public traffic or sidewalk infrastructure repair
or replacement shall have a lower preservation priority when the tree species is known to
have invasive root structure or other characteristics that increase the likelihood that damage
is likely to reoccur if not authorized for removal. Tree adjacent to sidewalks with a high
volume of pedestrian use with large vertical or slope displacements may have a lower
preservation priority.
6. Compliance with Section 12.24.090(J) regarding compensatory plantings. The approving
authority may consider an application proposal to provide compensatory plantings in
excess of required minimums in evaluating this criterion.
7. Heritage Trees. A tree which has been designated a heritage tree is prohibited from removal
unless the City Arborist authorizes a tree removal upon finding that a tree removal would
be related to tree health or hazard mitigation as outlined in Sections 12.24.090 (E)(1)
Heritage trees have the highest preservation priority.
GH. Tree Removal by the City.
1. Tree removal requests for any city project must follow the same procedures as any
property owner.
2. After receiving approval to remove a tree as part of a capital improvement project, the
city shall replace the tree as soon as feasible during the project at a ratio determined by
the Public Works Director.
HI. Notification of Tree Removal.
1. The city shall post a sign notifying the public of the date and description of a proposed
tree removal. This sign shall be posted in a prominent location on the property on which
the tree removal is requested, visible from a public street public right of way, for a period
not less than five days before either staff consideration of a tree removal permit or a
public hearing on a related development the approval of a Ministerial or Discretionary
Development Permit.
2. The public works director may waive application and notification requirements for a tree
removal and immediately permit removal when the director determines that a tree’s
condition threatens public health, safety or welfare such that an application and notice are
not feasible. The owner of the property on which such a removal is requested shall
produce sufficient proof to the Director’s satisfaction that a notice and an application are
not feasible. Removals authorized under this Section are not appealable.
I. Approval Conditions. In approving an application for tree removal, the director, the tree
committee, the architectural review commission or the city council may require planting of
replacement trees and may require a bond ensuring that replacement trees shall be planted and
maintained.
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J. Compensatory Tree Planting.
Tree removals authorized under Section 12.24.090(E) or 12.24.090(F) shall be compensated by
planting a minimum of one new tree for each tree authorized to be removed when planted on the
same property (onsite) or two new trees for each tree authorized to be removed when planted on a
different property or within the public right-of-way (offsite).
In approving an application for tree removal, the authorized approving authority shall require
compensatory plantings of a size consistent with City Engineering Standards as set forth in the
table below:
Container Size Trunk Diameter (inches)
15 gallon 0.75” to 1.5”
24 inch box 1.5” to 2.5”
36 inch box 2.5” to 3.5”
48 inch box 3.5” to 4.5”
The authorized approving authority may require subsequent compensatory tree plantings in the
event that the original replacement plantings fail to establish and/or may require a bond ensuring
that replacement trees shall be planted and maintained.
JK. Expiration of Appeals. Decisions on tree removal by the director, the tree committee and the
architectural review commission authorized approving authority shall be subject to appeal
according to the appeal provisions of this code, and no removal or related development permit
shall be issued until the appeal period has lapsed.
KL. City Street and Sidewalk Maintenance Program.
1. The city has a program whereby staff evaluates and repairs sidewalks and streets on a
predetermined schedule. When the city determines a street tree must be removed to repair
the sidewalk, the city will pay all costs to repair sidewalk, curb, and gutter, remove the
tree and plant a new tree.
2. If a property owner wishes to remove a street tree and repair hardscape damage outside of
regular City maintenance and replacement schedules they may do so at their own
expense, if the removal is approved by the tree committee in compliance with Section
12.24.090(E) or 12.24.090(F). The property owner shall pay for the necessary hardscape
repairs and be required to plant and maintain a new tree as a condition of their approved
tree removal permit unless tree replacement is waived by the tree committee. (Ord. 1544
§ 1 (part), 2010), either in the same location or in another more suitable location.
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Item-9, pg. 63
Section 12.24.180 - Appeals
A. In accordance with the provisions of Chapter 1.20, aAny person aggrieved by an act or
determination of the staff in the authorized approving authority exercising the authority herein
granted shall have the right to appeal to the tree committee, whose decisions are appealable to
the city council the decision of the authorized approving authority as set forth in this Section.
B. Appeals received by the city clerk within ten calendar days from the date of determination or
act shall cause the public works director to withhold tree removal permits and any permits for
stop any construction or demolition activity affecting relying on the subject tree removal until the
appeal is heard and a decision is reached. (Ord. 1544 § 1 (part), 2010)
REMOVAL APPLICATION TYPE DECISION MAKER APPEAL BODY
Imminent hazard to life or property
Section 12.24.090 E(1)(a)
City Arborist No Appeal
Tree Health and Hazard Mitigation
Section 12.24.090(E)
City Arborist Tree Committee
Minor Ministerial Development Permit
(removal for residential or accessory
construction on an R-1 or R-2 lot)
Section 12.24.090(F)(1)
City Arborist Community Development
Director
Ministerial Development Permits
Section 12.24.090(F)(2)
Community
Development Director
City Council
Discretionary Permits
(Director Action/Director
Hearing/Minor & Moderate
Development Review/Minor Use
Permit/Minor Subdivision)
Section 12.24.090(F)(3)
Community
Development Director
or Hearing Officer
Planning Commission
Major Development Review/Tentative
Tract Map/Conditional Use Permit
Section 12.24.090(F)(4)
Planning Commission City Council
Item 9
Item-9, pg. 64
Current Tree Removal Process as Outlined in SLOMC 12.24.090
Item 9
Item-9, pg. 65
Tree Removal
Need
Imminent Hazard
12.24.090(E)(1)(a)
City Arborist
Makes Decision
Application
(non-construction)
12.24.090(E)
City Arborist
Makes Decision
Tree Committee
for Appeal
Convenience
(non-construction)
12.24.090(E)(3)
Tree Committee
makes
Recommendation
with Staff Input
CDD Director
Makes Decision
City Council for
Appeal
Application
(Construction)
City Arborist
Minor Ministerial
(R1 & R2)
12.24.090(F)(1)
City Arborist
Approves or
Denies
CDD Director for
Appeal
Ministerial
12.24.090(F)(2)
Tree Committee
makes
Recommendation
with Staff Input
CDD Director
Makes Decision
City Council for
Appeal
Director Action
12.24.090(F)(3)
City Arborist
makes
Recommendation
to CDD Director
CDD Director
Makes Decision
Planning
Commission for
Appeal
Major
Development
12.24.090(F)(4)
Tree Committee
makes
Recommendation
with Staff Input
Planning
Commission
Makes Decision
City Council for
Appeal
Proposed Process for Tree Removals as Outlined in Section 12.24.090
Item 9
Item-9, pg. 66
ORDINANCE NO. _____ (2019 SERIES)
AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF SAN LUIS
OBISPO, CALIFORNIA, AMENDING SECTION 12.24.030 AND
REPLACING SECTIONS 12.24.090 AND 12.24.180 OF THE CITY’S
MUNICIPAL CODE RELATING TO TREE REMOVAL
WHEREAS, the City Council of the City of San Luis Obispo relies upon the advice of its
advisory bodies; and
WHEREAS, the Tree Committee, with the assistance of the City Arborist and City Staff,
reviewed the existing Municipal Code for possible modifications that would enhance the urban
forest, protect private property rights, and reduce overall City liability; and
WHEREAS, after said review, the Tree Committee conducted a regular public hearing on
February 25, 2019 for the purpose of reviewing recommended amendments to Section 12.24.030
and replacing sections 12.24.090 and 12.24.180 of the Municipal Code; and
WHEREAS, on June 24, 2019 the Tree Committee conducted a regular public hearing for
the purpose of finalizing recommended amendments to Section 12.24.030 and the replacement of
Sections 12.24.090 and 12.24.180 of the Municipal Code to be recommended to the City Council
of the City of San Luis Obispo; and
WHEREAS, the City Council of San Luis Obispo conducted a public hearing in the
Council Chamber of City Hall, 990 Palm Street, San Luis Obispo, California on July 2, 2019, for
the purpose of introducing an Ordinance based on the recommendations of the Tree Committee to
amend Section 12.24.030 and replace Sections 12.24.090 and 12.24.180 of the City’s Municipal
code relating to tree removal; and
WHEREAS, after review of the information gathered by staff during public hearings, staff
recommends the draft amendments to Section 12.24.030 and draft replacement of Sections
12.24.090 and 12.24.180 of the City’s Municipal Code.
NOW, THEREFORE, BE IT ORDAINED by the Council of the City of San Luis Obispo
as follows:
SECTION 1. Recitals. The above recitals are true and correct and are incorporated herein
as the findings of the Council by this reference.
SECTION 2. Section 12.24.030 of the City’s Municipal Code is hereby amended to add
the following definitions of, “Public Traffic”, “Discretionary Development Permit”, and
“Ministerial Development Permit”.
1. “Public Traffic” means all motorized vehicles, bicycles, pedestrians, and personal mobility
devices in and along the public right of way.
Item 9
Item-9, pg. 67
2. “Discretionary Development Permit” means a permit issued for any project which
requires the exercise of judgment or deliberation by a public official to approve or
disapprove an activity, as distinguished from merely determining whether there has
been compliance with applicable laws or regulations.
3. “Ministerial Development Permit” means a construction or development permit
required to be issued by the City upon confirmation that the project application
meets minimum statutory or code requirements and other adopted, uniform
standards, the review of which requires little or no personal judgment by the
reviewing public official as to the wisdom or manner of carrying out the project,
such as the review and issuance of most building permits. For purposes of this
Chapter, the discretionary act of issuance of a tree removal permit does not
redefine an otherwise Ministerial Development Permit into a Discretionary
Development Permit.
SECTION 3. Section 12.24.090 of the San Luis Obispo Municipal Code is hereby
repealed and replaced to read as shown in Exhibit A, attached hereto and incorporated herein by
this reference as though set forth in full.
SECTION 4. Section 12.24.180 of the San Luis Obispo Municipal Code is hereby repealed
and replaced to read as shown in Exhibit B, attached hereto and incorporated herein by this
reference as though set forth in full.
SECTION 5. Environmental Review. The proposed ordinance is exempt from the
environmental review requirements of the California Environmental Quality Act (CEQA) pursuant
to Section 15061(b)(3) of Title 14 of the California Code of Regulations because the proposed
changes are clarifications and enhancements of existing, longstanding regulations relating solely
to procedural requirements for the review of tree removal requests and it can be seen with certainty
that there is no possibility that the activity may have a significant effect on the environment.
Further, the ordinance is exempt from CEQA on the separate and independent ground that it is an
action of the City for the protection of the environment because, among other things, it will
enhance the process for Tree Committee review of removal requests, it will enhance the scope and
quality of the information utilized in tree removal determinations, and it will require compensatory
replacement of any trees approved for removal. Thus, the proposed ordinance is categorically
exempt from the requirements of CEQA under Section 15308 of Title 14 of the California Code
of Regulations.
SECTION 6. A summary of this ordinance, together with the names of Council members
voting for and against, shall be published at least five (5) days prior to its final passage, in The
Tribune, a newspaper published and circulated in this City. This ordinance shall go into effect at
the expiration of thirty (30) days after its final passage.
Item 9
Item-9, pg. 68
INTRODUCED on the XXXX, AND FINALLY ADOPTED by the Council of the City
of San Luis Obispo on the XXX, on the following vote:
AYES:
NOES:
ABSENT:
____________________________________
Mayor Heidi Harmon
ATTEST:
____________________________________
Teresa Purrington
City Clerk
APPROVED AS TO FORM:
_____________________________________
J. Christine Dietrick
City Attorney
IN WITNESS WHEREOF, I have hereunto set my hand and affixed the official seal of the City
of San Luis Obispo, California, this ______ day of ______________, _________.
______________________________
Teresa Purrington
City Clerk
Item 9
Item-9, pg. 69
Exhibit A - Section 12.24.090 – Tree Removal
A. Policy. The city values trees as an important part of the natural, urban and economic
environment and efforts shall be made to protect, preserve, and create the conditions that will
promote the preservation of trees. When reviewing requests for tree removal permits, the city
shall discourage removing healthy trees that present no threat to people or property.
B. Permits for Removal. Except as otherwise specified in this chapter, no person shall cut down,
remove or destroy any tree, or cause the cutting down, removal or destruction of any tree, unless
that person has obtained a tree removal permit issued by the approving authority.
C. Permit Not Required. Removing a tree in R-1 and R-2 zones does not require a permit if all
of the following conditions exist:
1. The tree is a designated native species and the trunk is less than ten inches in diameter as
measured by Diameter Standard Height (DSH, four feet, six inches per International
Society of Arboriculture (ISA) standards). (see Section 12.24.030, Definitions; native
trees) or when the tree is nonnative and the trunk is less than twenty inches DSH; and
2. The tree is not located within a creek setback area (See Section 17.70.030); and
3. The tree is not a designated street tree, and is not located within ten feet of the back of the
sidewalk; and
4. Planting or retention of the tree was not a condition of development; or
5. The tree is a palm and the trunk is less than twelve inches DSH.
D. Application Requirements for a Tree Removal Permit
1. An application for a tree removal permit on a site where no Discretionary or Ministerial
Development Permit is requested shall include:
a. A site plan showing the location, species and size of any tree proposed for removal;
and
b. A photo log that clearly shows the damage a tree is causing or the condition for which
removal is requested; and
c. A diagram or site photograph showing each tree identified to be removed with each
tree uniquely identified by number; and
d. All information to support the reason for removal; and
e. A replanting plan showing the size, location and species of trees identified to be planted
to compensate for proposed removal in compliance with Section 12.24.090(J); and
Item 9
Item-9, pg. 70
f. Any other information deemed necessary by the Director of Public Works or the
Director of Community Development to evaluate the proposed removal in accordance
with the criteria set forth in Section 12.24.090(E).
2. An application for tree removal on a site where a Discretionary or Ministerial
Development Permit is requested shall include the following information, in addition to
application materials identified in Section 12.24.090(D):
a. An arborist report that identifies and discusses each tree within the development
footprint (including, but not limited to, structural development, grading, staging areas,
ground cover removal, changes in drainage patterns, and associated off-site
improvements) including those trees proposed for removal and those trees that will
remain. An arborist report may not be required for tree removal(s) proposed on a
single-family residential site for which only a Ministerial Development permit for
construction related to a single-family residence is requested;
b. A site plan that includes accurate drip line delineation and cross sections of
construction work impacting both trees proposed for removal and trees planned to
remain;
c. Any other information deemed necessary by the Director of Public Works or the
Director of Community Development to evaluate the proposed removal in accordance
with the criteria set forth in Section 12.24.090(G).
d. The tree removal application materials shall be provided at the same time and in
addition to the development permit application but may reference the development
permit application to provide the information required by this Section.
E. Criteria and Process for Non-Construction Related Tree Removal application determinations
related to Tree Health or Hazard Mitigation or Property Owner Convenience, (refer to Section
12.24.090(G) for criteria for construction tree removal determinations).
1. The City Arborist may authorize a tree removal upon receipt of a removal application
pursuant to Section 12.24.090(D) and issue a tree removal permit upon determination of
any of the following circumstances:
a. The tree is an imminent hazard to life or property, and removing it is the only feasible
way to eliminate the hazard (see Section 12.24.090(I)(2) for Director approval of
immediate hazard abatement without a formal application or noticing; removals
pursuant to this Section(1)(a) and Section (I)(2) are not appealable)
b. The tree is dead or dying or diseased or damaged beyond reclamation;
c. The tree’s roots are causing severe damage to public or private property, and
removing the tree is the only feasible way to eliminate the damage;
Item 9
Item-9, pg. 71
d. The tree is affected by structural defects and/or deficiencies that will limit lifespan;
e. The tree is densely clustered amongst other trees and the requested tree removal
promotes good arboricultural practice;
f. The tree is obstructing vision, access, or mobility of public traffic (see
Section 12.24.030, Definitions; public traffic). Trees requested for removal due to
sidewalk infrastructure damage shall have lower preservation priority when the tree
species is known to have invasive root structures that increase the likelihood that
damage will recur if the tree is not approved for removal and where trees requested
for removal are adjacent to sidewalks with a high volume of pedestrian use and/or
with large vertical or slope displacements;
g. The requested tree removal is necessary to alleviate a demonstrated and ongoing
maintenance burden for the property owner exceeding routine tree maintenance;
2. The City Arborist will either approve, conditionally approve, or deny the application for
tree health or hazard mitigation based on findings regarding the criteria set forth in
Section 12.24.090(E)(1). The City Arborist’s determination under this Section is
appealable to the Tree Committee pursuant to Section 12.24.180. The Tree Committee’s
decision also shall be based on findings regarding the criteria set forth in Section
12.24.090(E)(1).
3. Tree removal requests based on property owner convenience shall be subject to Tree
Committee review in accordance with the process set forth in Section 12.24.090(F)(2),
the relevant additional application requirements set forth in Section 12.24.090(D)(2), and
the criteria set forth in Section 12.24.090(G).
4. All other tree removals not specified in this Section on any site for which a Ministerial
Development Permit is sought shall be subject to Tree Committee or other discretionary
review related to the Discretionary Development Permit requested and approval in
accordance with the additional application requirements set forth in Section
12.24.090(D)(2), process set forth in Section 12.24.090(F), and criteria set forth in
Section 12.24.090(G).
F. Process for Tree Removals Related to Ministerial or Discretionary Property Development
Permits (including construction for disabled access).
1. For Tree Removal requests related to Ministerial Development Permits for the
construction of single family residences or accessory structures on R-1 or R-2 lots , or for
improvements necessary to accommodate access for a disabled resident of the property
(“Minor Ministerial Development Permits”), the City Arborist shall review the
application, investigate the site, examine the tree or trees in question, review the
compensatory planting plan, and either approve, conditionally approve (with additional
compensatory planting requirements or tree protection measures), or deny the tree
removal request(s), based on the criteria set forth in Section 12.24.090(G), subject to
appeal as set forth in Section 12.24.180.
Item 9
Item-9, pg. 72
2. For all tree removal requests related to Ministerial Development Permits, other than as
specified in 12.24.090.(F)(1) above, the Tree Committee shall review and make a
recommendation on the Tree Removal Application to the Community Development
Director based on the criteria in 12.24.090(G) and 12.24.090.(J). The Director shall
consider the recommendation of the Tree Committee, as well as the consistency of the tree
removal application with other City development policies and standards applicable to the
site, and shall either approve, conditionally approve or deny the tree removal request,
subject to appeal as set forth in Section 12.24.180.
3. For any tree removal request related to any Discretionary Development Permit application
subject to Director Action/Director Hearing/Minor & Moderate Development
Review/Minor Use Permit/Minor Subdivision processes, City Arborist shall review the
tree removal application and make a recommendation on the tree removal application to
the authorized approving authority based on the criteria set forth in Section 12.24.090(G)
and 12.24.090(J). The authorized approving authority shall consider the arborist’s
recommendation in addition to the complete development application’s compliance with
other applicable City development policies, codes and standards and shall either, approve,
conditionally approve or deny the tree removal as a part of the final discretionary approval,
subject to otherwise applicable appeal processes for the development entitlement.
4. For any tree removal request related to any Discretionary Development Permit application
subject to Major Development Review/Tentative Tract Map/Conditional Use Permit
processes, the Tree Committee shall review and make a recommendation on the tree
removal application to the authorized approving authority based on the criteria set forth in
Section 12.24.090(G) and 12.24.090.(J). The authorized approving authority shall consider
the Tree Committee’s recommendation in addition to the complete development
application’s compliance with other applicable City development policies, codes and
standards and shall either, approve, conditionally approve or deny the tree removal as a
part of the final discretionary approval, subject to otherwise applicable appeal processes
for the development entitlement.
5. During property development or construction, any tree that is requested to be removed that
was not identified and approved for removal by the authorized approving authority shall
return to the authorized approving authority for approval prior to removal.
6. For a tree removal requests related to a Ministerial Development Permit, under Section
12.24.090(F)(1) or 12.24.090(F)(2) above, where the approving authority for the
development permit is the Chief Building Official, the Ministerial Development Permit
application shall not be deemed complete and the Chief Building Official shall not issue
any construction permit unless any necessary Tree Removal permit has been approved and
the time for appeal has expired.
G. Criteria for Construction Related Tree Removal Recommendation. Recommendations and
determinations of the City Arborist and the Tree Committee regarding any tree removal requests
Item 9
Item-9, pg. 73
pursuant to Section 12.24.090(F) shall be based upon the criteria in this Section. Tree removal
recommendations shall be based on the following criteria:
1. Size of Tree. The scale of the tree shall be considered, as well as the size of the tree’s
canopy. Larger, more visually prominent trees may have a higher preservation priority than
smaller, less visually prominent trees;
2. Location of Tree on Private Property. The location of the tree on private property shall be
considered. Trees located in a private rear yard, which are not highly visible from the public
right-of-way may have a lower preservation priority than trees with a high visual impact to
the neighborhood;
3. Species of Tree. Native trees shall have a higher preservation priority than non-native trees;
4. Forestry Best Practice. The number of healthy trees that a given parcel of land will support
shall be considered, and whether removal would enhance the health or survival of
remaining trees. Applications that increase biodiversity of native trees and tree age
distribution within a given area are preferred;
5. Public Right-of-Way Obstruction or Displacement. Street trees requested for removal due
to obstruction of vision, access, mobility of public traffic or sidewalk infrastructure repair
or replacement shall have a lower preservation priority when the tree species is known to
have invasive root structure or other characteristics that increase the likelihood that damage
is likely to reoccur if not authorized for removal. Tree adjacent to sidewalks with a high
volume of pedestrian use with large vertical or slope displacements may have a lower
preservation priority.
6. Compliance with Section 12.24.090(J) regarding compensatory plantings. The approving
authority may consider an application proposal to provide compensatory plantings in
excess of required minimums in evaluating this criterion.
7. Heritage Trees. A tree which has been designated a heritage tree is prohibited from removal
unless the City Arborist authorizes a tree removal upon finding that a tree removal would
be related to tree health or hazard mitigation as outlined in Sections 12.24.090(E)(1)
Heritage trees have the highest preservation priority.
H. Tree Removal by the City.
1. Tree removal requests for any city project must follow the same procedures as any
property owner.
2. After receiving approval to remove a tree as part of a capital improvement project, the
city shall replace the tree as soon as feasible during the project at a ratio determined by
the Public Works Director.
Item 9
Item-9, pg. 74
I. Notification of Tree Removal.
1. The city shall post a sign notifying the public of the date and description of a proposed
tree removal. This sign shall be posted in a prominent location on the property on which
the tree removal is requested, visible from a public right of way, for a period not less than
five days before either staff consideration of a tree removal permit or the approval of a
Ministerial or Discretionary Development Permit.
2. The public works director may waive application and notification requirements for a tree
removal and immediately permit removal when the director determines that a tree’s
condition threatens public health, safety or welfare such that an application and notice are
not feasible. The owner of the property on which such a removal is requested shall
produce sufficient proof to the Director’s satisfaction that a notice and an application are
not feasible. Removals authorized under this Section are not appealable.
J. Compensatory Tree Planting.
Tree removals authorized under Section 12.24.090(E) or 12.24.090(F) shall be compensated by
planting a minimum of one new tree for each tree authorized to be removed when planted on the
same property (onsite) or two new trees for each tree authorized to be removed when planted on a
different property or within the public right-of-way (offsite).
In approving an application for tree removal, the authorized approving authority shall require
compensatory plantings of a size consistent with City Engineering Standards as set forth in the
table below:
Container Size Trunk Diameter (inches)
15 gallon 0.75” to 1.5”
24 inch box 1.5” to 2.5”
36 inch box 2.5” to 3.5”
48 inch box 3.5” to 4.5”
The authorized approving authority may require subsequent compensatory tree plantings in the
event that the original replacement plantings fail to establish and/or may require a bond ensuring
that replacement trees shall be planted and maintained.
K. Expiration of Appeals. Decisions on tree removal by authorized approving authority shall be
subject to appeal according to the appeal provisions of this code, and no removal or related
development permit shall be issued until the appeal period has lapsed.
L. City Street and Sidewalk Maintenance Program.
1. The city has a program whereby staff evaluates and repairs sidewalks and streets on a
predetermined schedule. When the city determines a street tree must be removed to repair
Item 9
Item-9, pg. 75
the sidewalk, the city will pay all costs to repair sidewalk, curb, and gutter, remove the
tree and plant a new tree.
2. If a property owner wishes to remove a street tree and repair hardscape damage outside of
regular City maintenance and replacement schedules they may do so at their own
expense, if the removal is approved in compliance with Section 12.24.090(E) or
12.24.090(F). The property owner shall pay for the necessary hardscape repairs and be
required to plant and maintain a new tree as a condition of their approved tree removal,
either in the same location or in another more suitable location.
Item 9
Item-9, pg. 76
Exhibit B - Section 12.24.180 - Appeals
A. Any person aggrieved by an act or determination of the authorized approving authority
exercising the authority herein granted shall have the right to appeal the decision of the
authorized approving authority as set forth in this Section.
B. Appeals received by the city clerk within ten calendar days from the date of determination or
act shall cause the director to withhold tree removal permits and any permits for construction or
demolition activity relying on the subject tree removal until the appeal is heard and a decision is
reached.
REMOVAL APPLICATION TYPE DECISION MAKER APPEAL BODY
Imminent hazard to life or property
Section 12.24.090 E(1)(a)
City Arborist No Appeal
Tree Health and Hazard Mitigation
Section 12.24.090(E)
City Arborist Tree Committee
Minor Ministerial Development Permit
(removal for residential or accessory
construction on an R-1 or R-2 lot)
Section 12.24.090(F)(1)
City Arborist Community Development
Director
Ministerial Development Permits
Section 12.24.090(F)(2)
Community
Development Director
City Council
Discretionary Permits
(Director Action/Director
Hearing/Minor & Moderate
Development Review/Minor Use
Permit/Minor Subdivision)
Section 12.24.090(F)(3)
Community
Development Director
or Hearing Officer
Planning Commission
Major Development Review/Tentative
Tract Map/Conditional Use Permit
Section 12.24.090(F)(4)
Planning Commission City Council
Item 9
Item-9, pg. 77
7/2/2019 Item 9 ‐ Staff Presentation
1
Tree Ordinance Review
City Council Regular Meeting
Daryl Grigsby, Director of Public Works
Matt Horn, Deputy Director of Public Works
July 2, 2019
2
Overview
Recommendation
Concept and Process
Objectives
Background
Highlight Key Ordinance
Changes
Tree Removal Process
Comparison – Existing vs Draft
Q&A and Discussion
1
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7/2/2019 Item 9 ‐ Staff Presentation
2
3
Recommendation
1.Review and provide direction on proposed
amendments to Section 12.24.030 and replacement
of Sections 12.24.090 and 12.24.180 of the City’s
Municipal Code relating to Tree Removal as
recommended by the Tree Committee.
2.Alternatively, if the Ordinance is acceptable to
Council in currently proposed form, introduce the
Ordinance for adoption.
4
Concept and Process Objectives
Reinforce the importance and value of trees in the City.
Align the Tree Regulations with current development review processes and
purview and purpose of Committee (“…to advise City staff and the City
Council on all matters related to trees in San Luis Obispo”).
Provide clarity regarding the role of the Tree Committee in construction and development related removal and replacement requests
Tree Committee is not trained or expected to be a development review body, but is relied upon to provide focused input on matters related to trees based on established criteria
Provide valuable input on tree health, desirability, and preservation objectives to
the development review authority that is otherwise charged with looking at
bigger picture site context and conformity with broader City development
standards.
Enable Tree Committee input on tree removal requests at a relevant time in
the development review process
Set clear public expectations to maximize effective public participation
Avoid situations, which have arisen in the past, where an application arrives on the tree committee agenda after some other permit or entitlement that relies on the tree removal has already been approved (e.g. architectural review), potentially creating a false public expectation of Tree Committee “override” authority on building permits or development entitlements.
3
4
7/2/2019 Item 9 ‐ Staff Presentation
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1957
2018
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6
7/2/2019 Item 9 ‐ Staff Presentation
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1957
2018
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8
7/2/2019 Item 9 ‐ Staff Presentation
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1957
2018
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10
7/2/2019 Item 9 ‐ Staff Presentation
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11
Background
Staff has presented the draft Municipal Code
amendments and replacements to the Tree
Committee on three separate occasions:
December 11, 2017
February 25, 2019
June 24, 2019
After revisions, the Tree Committee has found
the proposed changes to be acceptable and
has recommended that the City Council
approve them.
12
Highlights of Draft Ordinance
1.Application Requirements (Page 70)
2.Tree Removal Criteria (Page 71 & 73)
3.Process for Considering Tree Removals (Page 77)
4.Compensatory Planting (Page 75)
11
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7/2/2019 Item 9 ‐ Staff Presentation
7
13
Existing Criteria – City Arborist
The tree is an imminent hazard to life or property, and
removing it is the only feasible way to eliminate the
hazard;
The tree is dead or dying or damaged beyond
reclamation;
The tree’s roots are causing severe damage to public
or private property, and removing the tree is the only
feasible way to eliminate the damage.
14
Existing Criteria – Tree Committee
1.The tree is causing undue hardship to the property
owner. Normal routine maintenance does not
constitute a hardship, i.e., cleaning of gutters, leaf
raking, pruning or root intrusion into a failed sewer
lateral, etc.; or
2.Removing the tree promotes good arboricultural
practice; or
3.Removing the tree will not harm the character or
environment of the surrounding neighborhood
13
14
7/2/2019 Item 9 ‐ Staff Presentation
8
Current Process
15
16
Proposed Criteria 12.24.090(E)
a.The tree is an imminent hazard to life or property, and
removing it is the only feasible way to eliminate the hazard
b.The tree is dead or dying or diseased or damaged beyond
reclamation
c.The tree’s roots are causing severe damage to public or
private property, and removing the tree is the only feasible
way to eliminate the damage
d.The tree is affected by structural defects and/or deficiencies
that will limit lifespan. The tree is densely clustered amongst
other trees and the requested tree removal promotes good
arboricultural practice
e.The tree is obstructing vision, access, or mobility or public
traffic
f.The requested tree removal is necessary to alleviate a
demonstrated and ongoing maintenance burden for the
property owner exceeding routine maintenance
Non-Construction
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Proposed Criteria 12.24.090(G)
1.Size of tree. The scale of a tree shall be considered, as well
as the size of the tree’s canopy.
2.Location of Tree on Private Property. The location of the
tree on private property shall be considered.
3.Species of Tree. Native trees shall have a higher
preservation priority than non-native trees.
4.Forestry Best Practice. The number of healthy trees that a
given parcel of land will support shall be considered.
5.Public Right-of-Way Sidewalk Displacement. The tree is
obstructing vision, access, or mobility of public traffic.
6.Compliance with Compensatory Planting Requirements
(outlined in Section 12.24.090(J)
7.Heritage Trees are prohibited from removal unless the City
Arborist authorizes a tree removal related health or hazard.
Construction
Proposed Process
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Additional Considerations
“As a condition of authorizing tree removal(s), the
approving authority may require the development and
implementation of a site-specific tree protection plan
that shall be submitted to the City Arborist for review
and approval prior to issuance of a tree removal
permit.” into Section 12.24.090(D)(3)
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Recommendation
1.Review and provide direction on proposed
amendments to Section 12.24.030 and replacement
of Sections 12.24.090 and 12.24.180 of the City’s
Municipal Code relating to Tree Removal as
recommended by the Tree Committee.
2.Alternatively, if the Ordinance is acceptable to
Council in currently proposed form, introduce the
Ordinance for adoption.
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Questions & Answers
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