Trees on City Lands By-law No. 20-25 (Municipal Code Chapter 821)
Richmond Hill, Ontario
· adopted 2025-04-23
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The Corporation of the City of Richmond Hill
By-Law 20-25
A By-Law to Prohibit or Regulate the Injuring or Destruction of Trees on City Lands
in the City of Richmond Hill
Whereas section 135 of the Municipal Act, 2001 S.O. 2001, c.25, as amended,
authorizes a local municipality to prohibit or regulate the destruction or injuring of
Trees, subject to certain exemptions from the By-law;
And Whereas the Council of the Corporation of the City of Richmond Hill deems it
necessary and expedient to enact a by-law to prohibit or regulate the destruction or
injuring of Trees on lands under its jurisdiction in the City of Richmond Hill;
Now Therefore The Council Of The Corporation Of The City Of Richmond Hill
Enacts As Follows:
1.
That By-law 20-25 be effective upon enactment and that By-law 40-07 be
repealed.
Passed this 23,ct day of April, 2025.
D,;&!:d
Mayor
1.1 Short Title
The Corporation of the City of Richmond Hill
By-law 20-25
Page2
ARTICLE 1
INTERPRETATION
This By-law may be referred to as the "Trees on City Lands By-law".
1.2 Definitions
In this by-law, the following words shall have the following meanings:
a) "Administrative Penalty By-law" means the City's Administrative Penalty By-
law 69-16, as amended or superseded, establishing a system of administrative
penalties;
b) "Arborist" means an expert in the care and maintenance of Trees and includes
at least one of the following:
i.
an arborist qualified by the Ministry of Training, Colleges and Universities,
ii.
a certified arborist qualified by the Certification Board of the International
Society of Arboriculture,
iii.
a consulting arborist registered with the American Society of Consulting
Arborists,
iv.
an arborist with an applicable college diploma with a minimum of two (2)
courses directly related to arboriculture plus a minimum of two (2) years of
practical full-time experience in the arboriculture field,
v.
an arborist with an applicable university degree with a minimum of four
courses directly related to arboriculture plus a minimum of one ( 1) year of
practical full-time experience in the arboriculture field, or
vi.
a Person with other similar qualifications as approved by the
Commissioner.
c) "Arborist Report" means a technical report prepared by an Arborist which
identifies the surveyed location, common and scientific species name, Tree
Protection Zone (TPZ), diameter at breast height (DBH), height and condition of
the Tree, and:
i.
provides the justification for any proposed Destruction of the Tree, and/or
provides justification and impacts for any proposed Injury of the Tree, and
ii.
describes Tree protection measures or other mitigating activities to be
implemented, and
iii.
includes a map of the subject property that clearly shows the location of
each Tree assessed in the Arborist Report, and
iv.
Where multiple Trees are assessed in the Arborist Report, provides an
inventory table as part of the Arborist Report.
d) "City" means the Corporation of the City of Richmond Hill or the territory under
its jurisdiction as the context requires;
e) "City Employee" means any individuals employed by the City, including
individuals employed on a full-time, part-time, temporary, seasonal or contract
basis;
f) "City Lands" means all lands under the jurisdiction of the City, including any
Highway;
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By-law 20-25
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g) "City's Standards and Specifications" means those standards and
specifications for installation of municipal infrastructure and services, including
for the planting of City Trees and Tree protection fencing, set out in the City's
Standards and Specifications Manual, as amended from time to time, available
on the City's website.
h) "City Tree" means a Tree which has 50 percent or more of its trunk situated on
City Lands;
i) "Commissioner'' means the Commissioner of Community Services of the
Corporation or a successor office as the case may be;
j) "Destroy" means to kill by cutting, burning, uprooting, chemical application or
other means, and shall also include a level of Injury that is determined to be
significant enough to lead to or contribute to the eventual death of a Tree;
k) "Emergency work" means work required to be done immediately in order to
prevent imminent danger as determined by the Commissioner, including Tree work
necessary to mitigate risk as well as Tree work associated with emergency
infrastructure, utility and building repairs;
I) "Highway" means any lands under the jurisdiction of the City that constitutes a
highway as set out in Section 26 of the Municipal Act, 2001;
m) "Injure" or "Injury" means to harm, damage, impair or not protect a Tree in
accordance with proper arboricultural practices and the City's Standards and
Specifications, entirely or in part, and/or any acts which will harm a Tree's health
or damage a Tree in any manner. Any encroachment into the Tree Protection
Zone is considered an injury to a Tree;
n) "Municipal Act, 2001" means the Municipal Act, 2001, S.O. 2001, c. 25;
o) "Penalty Notice" means a notice given to a Person in relation to a contravention
of this by-law issued pursuant to Part 4 of the City's Administrative Penalty By-law
as amended;
p) "Provincial Offences Act" means the Provincial Offences Act, R.S.O., 1990, C.
P.33;
q) "Prune" or "Pruning" means the removal of a Tree branch or branches from a
living Tree by cutting at a point outside the branch collar following proper
arboricultural practices, which may be undertaken for the purposes of, providing
clearance for utility lines, buildings, pedestrians or vehicles or eliminating dead,
hazardous or diseased wood;
r) "Public Utility" means a public utility as defined in s.1 of the Municipal Act, 2001;
s) "Tree" means any perennial woody plant, including its root system, which has
reached or can reach a height of at least 4.5 metres at physiological maturity;
t) "Tree Inventory and Preservation Plan {TIPP)" means a plan imposed as a
condition of development or redevelopment approval pursuant to sections 41, 51,
or 53 of the Planning Act, 1990 R.S.O. 1990, c.P.13, which determines Trees to
be preserved through an assessment process which identifies Trees, shrubs and
other specific areas of natural habitat and their ecological function or importance
and determines the impacts of any proposed development on the Trees, shrubs,
and other specific areas of natural habitat and their ecological function or
importance and such plan shall determine mitigation measures and measures to
protect and manage Trees to be preserved (such measures not limited to
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By-law 20-25
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protective barriers and/or hoarding) and proper practices to remove Trees to be
Destroyed.
u) "Tree Preservation By-law Officer'' means an individual appointed by the
Commissioner for the administration and enforcement of this by-law and includes
any by-law enforcement officer appointed to enforce all the Corporation's by-laws
v) "Tree Protection Zone" or "TPZ" means an area surrounding a Tree that is
designated for protection with the goal of minimizing the damage to the Tree's
critical root system within which no activity is permitted to occur, including but not
limited to grade changes, excavation, installation of hardscapes, and storage of
materials, construction vehicles or tools.
w) "Tree Value" or "Appraised Value" means the monetary value of a Tree as
determined through calculations using the most recent valuation formula from the
Guide for Plant Appraisal authored by the Council of Tree and Landscape
Appraisers or such other valuation method as determined to the satisfaction of the
Commissioner; and
x) "Work Order'' means an order requiring a Person to do work to correct a
contravention of this by-law.
1.3 Legislative References
A reference to any other legislation or regulation of any public authority shall be
deemed to be a reference to that legislation or regulation as amended or
superseded.
ARTICLE 2
APPLICATION AND ADMINISTRATION
2.1
Application of By-law
Except as set out otherwise in this by-law, the provisions of this by-law apply to all
Persons in their dealings with City Trees.
2.2
Non-Application
The provisions of this by-law shall not apply to a Public Utility provided the Public
Utility is engaged in the provision of Emergency Work.
2.3
Commissioner - administration, powers and duties
The Commissioner is responsible for the care, maintenance, protection, preservation
and removal of City Trees and for the administration of this by-law and is authorized
to:
a) plant, or cause to be planted, City Trees;
b) care for and maintain, or cause to be cared for and maintained, any City Tree;
c) transplant, remove or cause to be transplanted or removed any City Tree where
deemed necessary in the public interest;
d) remove or cause to be removed without notice or compensation to any Person,
any object or thing that adversely affects all or a part of a City Tree;
e) Prune or cause to be Pruned any City Tree the branches of which extend over
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any Highway and which, in the opinion of the Commissioner, are hazardous or
create an unsafe condition;
f) implement or cause to be implemented necessary treatments for insect and
disease problems associated with City Trees;
g) remove or cause to be removed, City Trees which are dead, dying, hazardous or
no longer viable to maintain, certified as such by the Commissioner;
h) remove, Injure or cause the removal or Injury, without notice, of Trees on City
Lands as may be required to: facilitate emergency work, certified as such by the
Commissioner; or on such occasions as approved by the Commissioner, to
facilitate other work by the City;
i) upon the written request of an adjacent property owner, remove or cause to be
removed healthy Trees located on City Lands, provided that the requester includes
a Tree Inventory and Preservation Plan or an Arborist Report satisfactory to the
Commissioner, and subject to the requester meeting such other conditions as the
Commissioner may impose, including payment of Tree Value, removal and
replacement costs and the replanting of a replacement Tree or Trees by the
requester;
j) refuse to permit the removal of Trees located on City Lands;
k) upon the written request by an adjacent property owner, permit the trimming of
Tree roots within the Tree Protection Zone of Trees located within City Lands in
accordance with good arboricultural practices causing minimal damage to the
Tree and subject to the requester meeting such other conditions as the
Commissioner may impose, including payment of Tree Value, removal and
replacement costs and the replanting of a replacement Tree or Trees by the
requester;
I) stop any work causing Injury or Destruction to a Tree located on City Lands that
is taking place without permission from the Commissioner and/or contrary to the
City's Standards and Specifications; and
m) designate any City Employee to perform any tasks or functions in connection with
the Commissioner's powers and duties set out above.
2.4
Tree Preservation By-law Officers
Any Tree Preservation By-law Officer is authorized to enforce the provisions of this
By-law and for the purpose of such enforcement may exercise any of the powers and
duties set out in this by-law.
ARTICLE 3
PROHIBITIONS, TREE PLANTING AND PRUNING
3.1
General Prohibitions
Without prior written approval of the Commissioner, no Person shall:
a) Prune a City Tree or any part of a City Tree;
b) Injure a City Tree or any part of a City Tree;
c) Destroy a City Tree or any part of a City Tree;
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d) peel, deface, bury or cut roots or attach in any manner any object or thing to a
City Tree or any part of a City Tree.
3.2 Conditions of Permit Approval
The approval of the Commissioner referred to in Section 3.1 may be subject to such
conditions as the Commissioner may impose, including, but not limited to:
a) payment in the amount of the Tree Value, removal costs and/or replanting
costs;
b) posting a letter of credit in a form and content acceptable to the
Commissioner in an amount sufficient to secure the Tree Value, as well as
removal and replacement costs; and
c) provision of a detailed Tree Inventory and Preservation Plan or an Arborist
Report satisfactory to the Commissioner.
3.3
Injury or Destruction - report to Commissioner
Any Person Injuring or Destroying a City Tree shall report it forthwith to the
Commissioner and shall pay the Tree Value amount which in the opinion of the
Commissioner is fair and equitable.
3.4
Deposits
No Person shall deposit, place, store or maintain upon any City Lands any soil, stone,
brick, sand, concrete, asphalt or other material within the Tree Protection Zone of any
City Tree without the prior written approval of the Commissioner.
3.5
Prevention
No Person shall Injure, transplant or remove any City Tree, attach any rope, lighting,
wire, nails, advertising posters, or other contrivance to any City Tree, allow any
gaseous, liquid or solid substance which is harmful to such City Tree to come in
contact with them, or set fire to or permit any fire to burn when such fire or the heat
thereof may Injure any portion of any City Tree.
3.6
Protection Devices
No Person shall interfere with fences, structures or barriers delineating a City Tree
Protection Zone, associated signage, or other protective devices placed around any
City Tree without the prior written approval of the Commissioner.
3.7
Tree Planting on City Lands
No Person shall plant any Tree on a City Lands unless:
a) the Person has obtained the prior written approval of the Commissioner,
including the planting location, species, size and condition of the Tree; and
b) the Tree is planted in accordance with the City's Standards and Specifications.
Any Tree planted on a City Lands without the prior written approval of the
Commissioner is in violation of this By-law and:
a) is the property of the City and is subject to provisions of this by-law;
b) may be removed by the City without notice and without compensation to the
planter of the Tree, the Person who caused the Tree to be planted, or any
adjacent property owner; and
c) May be removed without replacement being required.
4.1
Protection
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ARTICLE 4
PROTECTION AGAINST DAMAGE
Every Person doing any work on City Lands shall carry out such work in accordance
with the City's Standards and Specifications.
4.2
Approval required - work within Tree Protection Zone of (a) City Tree(s)
Any Person doing any work upon City Lands or upon any property adjoining City
Lands shall make an application for permission to the Commissioner if they, in
executing such work expects to be within the Tree Protection Zone of any City Tree.
4.3
Injury to City Tree- impossible to prevent - instructions
If, after commencing any work upon City Lands, any Person finds it impossible to
perform the work without Injury to a City Tree, they shall immediately cease such
work and apply to the Commissioner for instructions in the matter.
ARTICLE 5
WORK ORDERS AND REMEDIATION
5.1
Work Order
Where a Person is in contravention with any of the provisions of this By-law, a Tree
Preservation By-law Officer may issue a Work Order to the Person to discontinue
the contravention.
5.2 Contents of Work Order
The Work Order shall set out the reasonable particulars of the contravention
adequate to identify the contravention, the location of the land on which the
contravention occurred, and the corrective actions required to remediate the
contravention, or the value of the remediation that the City will perform to correct the
contravention.
5.3
Service of Work Order
A Work Order may be served by:
a) Personal service upon a Person;
b) prepaid registered mail sertt to the last known address of the Person, or as
shown on the most recent records of the City;
c) by email to the last known email address of the Person; or
d) prominently posting a copy of the Work Order either:
i.
on the property in respect of which the Work Order is made; or
ii.
on any structure on the property.
5.4
Deemed Receipt of Order
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A Work Order is deemed to be received by a Person:
a) in the case of Personal service or posting, immediately upon such Personal
services or posting;
b) in the case of email, the service shall be deemed to have been made on the
day of sending unless, the document was sent after 5 p.m., in which case
service shall be deemed to have been made on the following day; and,
c) in the case of mail, on the 5th day after it is mailed.
5.5 Owner to Comply
A Person who has been served with a Work Order shall comply with the requirements
of the Work Order.
5.6 Failure to Comply - Remedial Work Done by Corporation
If a Person in receipt of a Work Order fails to discontinue the contravention referred
to in the Work Order or fails to pay the value of the remediation noted in the Work
Order by the date specified in the Work Order, the City, in addition to all other
remedies it may have, shall add the value to the tax roll and collect the debt in the
same manner as municipal taxes and may enter onto the Person's property to do all
work necessary to correct the contravention.
5.7
Hindering or Obstructing
No Person shall hinder or obstruct, or attempt to hinder or obstruct, a Tree
Preservation By-law Enforcement Officer, or any Person under their direction, who is
exercising a power or performing a duty under this By-law.
5.8
Exercise of Remedial Work
The City's power to undertake remedial work to correct a contravention may be
exercised by the Commissioner, or any Person under their direction.
5.9
Recovery of City's Costs of the Work
The City's actual costs incurred in conducting the work described in the Work Order,
including any administration fees as set out in the City's Tariff of Fees By-law, shall
be deemed to be a debt to the City and may be collected by action or added to the
tax roll and collected in the same manner as municipal taxes.
5.1 O Municipal Liability
No proceeding for damages or otherwise shall be commenced against a member of
council or a Tree Preservation By-law Enforcement Officer, employee or agent of the
City or a Person acting under the instructions of a Tree Preservation By-law
Enforcement Officer, employee or agent for any act done in good faith in the
performance or intended performance of a duty or authority under this By-law or for
any alleged neglect or default in the performance in good faith of the duty or authority.
ARTICLE 6
Enforcement, Offences and Penalties
6.1
Powers of Entry
A Tree Preservation By-law Officer may enter on a property within the City at any
reasonable time with proper identification for the purpose of carrying out an
inspection to determine whether or not the following are being complied with:
a) the provisions of this By-law;
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b) a Work Order issued under this By-law; or
c) to carry out remedial actions required in a Work Order that has not been
complied with.
6.2
Powers of Inspection
For the purposes of an inspection carried out pursuant to this by-law, a Tree
Preservation By-law Officer may:
a) require the production for inspection of documents or things relevant to the
inspection;
b) inspect and remove documents or things relevant to the inspection for the
purpose of making copies or extracts;
c) require information from any Person concerning a matter related to the
inspection; and
d) alone or in conjunction with a Person possessing special or expert knowledge,
make examinations or take tests, samples or photographs necessary for the
purpose of inspection.
6.3
Contravention - offences
Any Person who contravenes any provision of this By-law or an order issued pursuant
to this By-law is guilty of an offence.
Pursuant to subsection 429(2)(a) of the
Municipal Act 2001 all contraventions of this By-law or orders issued under this By-
law are designated as multiple offences and continuing offences. A multiple offence
is an offence in respect of two or more acts or omissions each of which separately
constitutes an offence and is a contravention of the same provision of a By-law. For
greater certainty when multiple Trees are Injured or Destroyed the Injury or
Destruction of each Tree is a separate offence.
6.4
Fines
On conviction of an offence under this By-law a Person is liable to a fine in
accordance with the following rules made pursuant to Section 429 of the Municipal
Act, 2001:
a) The maximum fine for an offence shall be $100,000.00;
b) In the case of a continuing offence, for each day or part of a day that the
offence continues, the maximum daily fine shall be as set out in subsection (a)
above. However, despite subsection (a) above, the total of all daily fines for
the offence is not limited to $100,000.00; and
c) In the case of a multiple offence, for each offence included in the multiple
offence, the maximum fine shall be determined as set out in subsection (a)
above. However, despite subsection (a) above, the total of all fines for each
included offence is not limited to $100,000.00.
6.5
Special Fines - No Maximum
On conviction of an offence under this By-law a Person is liable to a special fine in
accordance with subsection 429(2)(d) of the Municipal Act 2001. The amount of the
special fine will be the fine as provided for in Section 6.3 of the By-law to which may
be added the amount of economic advantage or gain that the Person has obtained
or can obtain from the contravention of the By-law and/or order issued pursuant to
this By-law. Pursuant to subsection 429(3)(1) of the Municipal Act 2001 a special
fine may exceed $100,000.00.
6.6
Administrative Monetary Penalties
a) In lieu of laying a charge under the Provincial Offences Act for a breach of any
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provision of this By-law, a Tree By-law Preservation By-law Officer may issue
a Penalty Notice to the Person who has contravened this By-law in accordance
with the service requirements of Administrative Penalty By-law. For greater
certainty, the Tree By-law Preservation By-law Officer has the discretion to
either proceed by way of an administrative penalty or a charge pursuant to the
Provincial Offences Act, if an administrative penalty is issued to a Person for
the breach, no charge shall be laid against that same Person for the same
breach.
b) A Person served with a Penalty Notice shall be liable to pay to the City an
administrative penalty in the amount specified in Schedule "A" of the
Administrative Penalty By-law. An administrative penalty for a contravention
of this By-law that is not paid within 15 days after the day it becomes due and
payable, constitutes a debt of the Person to the City and may be added to a
municipal tax roll and collected in the same manner as municipal taxes for
which all owners are responsible to pay.
c) A Person who is issued a Penalty Notice shall be subject to the procedures as
provided for in the Administrative Penalty By-law.
ARTICLE 7
General
7 .1
Severability
If a court of competent jurisdiction declares any provision, or any part of a provision
of this By-law to be invalid or to be of no force and effect, it is the intention of the
Council in enacting this By-law, that each and every other provision of this By-law
authorized by law, be applied and enforced in accordance with its terms, to the extent
possible, according to law.
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