Summary of Issue

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Things to Consider

Reviewing draft by-law language with legal counsel, especially prosecuting counsel and by-law officers, finds that definitions are key in litigation. Use pre existing definitions from legislation and regulations wherever possible as they are established in law.  Municipalities should generally be deterred from crafting unique definitions. 

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Short Form References

This page makes reference to:

  • the “Excess Soil Regulation”  which is the short form for the Ontario Regulation 406/19 On-Site and Excess Soil Management made under the Environmental Protection Act.

  • the “Rules document” which is the short form the reference document to the regulation entitled Rules for Soil Management and Excess Soil Quality Standards

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Key Takeaways

The definitions provided below are examples for key terms that relate to common issues of site alteration and fill by-laws. For ease of reference, as municipalities update their by-laws to integrate the Excess Soil Regulation, this list has been updated to include terms commonly referenced in the Excess Soil Regulation, the Rules document and other regulations; even though in some cases the references cited are municipal by-laws, those municipal by-laws are often pulling from provincial legislation or regulations. Definitions from specific by-laws are also given. Please see the Resources page for links to relevant source documents. In case of discrepancy, the source documents should be used. In interpreting how to meet the requirements of the Excess Soil Regulation, it is important to refer to the definitions of the regulation and other sources from which the Excess Soil Regulation derives definitions (e.g. Regulation 347)

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Sample Language

Excerpt from the Township of King’s Rationale Document regarding the importance of definitions:

“The wording of definitions is often a subject of debate depending on the expertise, experience and perspective of the administrator. Definitions can also be critical during litigation. Whenever possible the definitions used (in a municipal by-law) are derived from Provincial definitions contained in various relevant regulations being, the Municipal Act, Ontario Regulation, 406/19, Ontario Regulation 153/04, and Ontario (sic) Regulation 347.[1]

 
 

List of Terms

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Adverse Effect

When adverse effect is defined in a by-law, the definition should reference The Environmental Protection Act, R.S.O 1990, c. E.19 (EPA) definition, as recommended by the MECP document Management of Excess Soil – A Guide for Best Management Practices (BMP). This definition is as follows:

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Definition:

“Adverse Effect” means one or more of:

(a) impairment of the quality of the natural environment for any use that can be made of it;
(b) injury or damage to property or to plant or animal life;
(c) harm or material discomfort to any person;
(d) an adverse effect on the health of any person;
(e) impairment of the safety of any person;
(f) rendering any property or plant or animal life unfit for human use;
(g) loss of enjoyment of normal use of property; and
(h) interference with the normal conduct of business.”[2]

 
 
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Aggregate Resources Act (ARA)

The ARA was amended in 2017 and 2019 respectively. Municipalities should stay updated on the changes and define the ARA in any by-laws where it is referenced. 

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Definition:

‘Aggregate Resources Act’ means the Aggregate Resources Act, R.S.O. 1990, c. A.8, as amended;” [3] 

 
 
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Agricultural Lands

Although the Farming and Food Production Protection Act (FFPPA) provides guidance on “normal farm practice”, the term is technically defined on a case by case basis through Normal Farm Practices Protection Board hearings. For this reason, by-laws should not predetermine what activities may or may not be considered a “normal farm practice”. Instead, a by-law may make reference to the defined terms “normal farm practice and “agricultural operation” based on the FFPPA, as follows:

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Definition:

“agricultural operation” means an agricultural, aquacultural, horticultural or silvicultural operation that is carried on in the expectation of gain or reward;”[4]

“Normal Farm Practice” means a practice that, (a) is conducted in a manner consistent with proper and acceptable customs and standards as established and followed by similar agricultural operations under similar circumstances, or (b) makes use of innovative technology in a manner consistent with proper advanced farm management practices.[5]

 
 

For consistency purposes, municipalities should also consider Section 142.6 of the Municipal Act, 2001, that outlines by-law exemptions for “normal agricultural practice”. This clause would be included under Exemptions as shown below.

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Definition:

Prime Agricultural Land

Specialty crop areas and/or Canada Land Inventory Class 1, 2, and 3 lands, as amended from time to time, in this order of priority for protection (PPS, 2020).[6]

Bona Fide Farmer

Means a Person who has a current and valid farm registration number under the Farm Registration and Farm Organizations Funding Act, 1993, S.O. 1993, c.21, as amended; [7]

 
 
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Archaeology

The definitions below for archaeological sites, areas of archaeological potential, built heritage and cultural heritage landscapes are taken from the Ministry of Tourism, Culture and Sport. Including these definitions in site alteration and fill by-laws highlights types of areas that may be impacted by site alterations and require additional planning.

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Definition:

Archaeological Sites

Any property that contains an artifact or any other physical evidence of past human use or activity that is of cultural heritage value or interest (Ontario Heritage Act Regulation 170/04).

Areas of Archaeological Potential

Are areas of a property which may contain archaeological resources. The ministry has established criteria and a checklist for determining areas of archaeological potential. Some municipalities have also chosen to prepare archaeological management plans in which areas of archaeological potential within that municipality are identified and mapped.”[8]

Built Heritage

One or more significant buildings (including fixtures or equipment located in or forming part of a building), structures, monuments, installations, or remains associated with architectural, cultural, social, political, economic, or military history and identified as being important to a community. For the purposes of these Standards and Guidelines, ‘structures’ does not include roadways in the provincial highway network and in-use electrical or telecommunications transmission towers.

Cultural Heritage

Landscape means a defined geographical area of heritage significance that human activity has modified and that a community values. Such an area involves a grouping(s) of individual heritage features, such as structures, spaces, archaeological sites, and natural elements, which together form a significant type of heritage form distinct from that of its constituent elements or parts.”[9]

 
 
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Areas of Natural Significance

Note that the definition of environmentally sensitive area in the Rules document is very similar to the definition of Areas of Natural Significance; the definition of environmentally sensitive area covers all that the definitions of Areas of Natural Significance covers and a small number of additional elements (e.g. includes significant woodlands as defined in the Provincial Policy Statement, 2020).

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Definition:

“Areas of Natural Significance” means any of the following:

1.   An area reserved or set apart as a provincial park or conservation reserve under the Provincial Parks and Conservation Reserves Act, 2006.

2.   An area of natural and scientific interest (life science or earth science) identified by the Ministry of Natural Resources as having provincial significance.

 3.   A wetland identified by the Ministry of Natural Resources as having provincial significance.

 4.   An area designated by a municipality in its official plan as environmentally significant, however expressed, including designations of areas as environmentally sensitive, as being of environmental concern and as being ecologically significant.

5.   An area designated as an escarpment natural area or an escarpment protection area by the Niagara Escarpment Plan under the Niagara Escarpment Planning and Development Act.

6.   An area identified by the Ministry of Natural Resources as significant habitat of a threatened or endangered species.

7.   An area which is habitat of a species that is classified under section 7 of the Endangered Species Act, 2007 as a threatened or endangered species.

8.   Property within an area designated as a natural core area or natural linkage area within the area to which the Oak Ridges Moraine Conservation Plan under the Oak Ridges Moraine Conservation Act, 2001 applies.

9.   An area set apart as a wilderness area under the Wilderness Areas Act;”[10]

See also – “Environmentally Sensitive Area” as defined in the Excess Soil Regulation.

 
 
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Built Heritage

As defined in the Ministry of Tourism, Culture & Sport (MTCS): Standards & Guidelines for Conservation of Provincial Heritage Properties:

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Definition:

Built Heritage (MTCS Definition)

Means one or more significant buildings (including fixtures or equipment located in or forming part of a building), structures, monuments, installations, or remains associated with architectural, cultural, social, political, economic, or military history and identified as being important to a community. For the purposes of these Standards and Guidelines, ‘structures’ does not include roadways in the provincial highway network and in-use electrical or telecommunications transmission towers.” [11]

Built Heritage Resource

A building, structure, monument, installation or any manufactured remnant that contributes to a property’s cultural heritage value or interest as identified by a community, including an Aboriginal community. Built heritage resources are generally located on property that has been designated under Parts IV or V of the Ontario Heritage Act, or included on local, provincial and/or federal registers [12]

 
 
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Class 1 and Class 2 Soil Management Site

As defined in the Excess Soil Regulation. A key distinction is that Class 1 soil management sites require ECAs for waste, while Class 2 sites do not, provided a number of requirements in the Excess Soil Regulation and the Rules document are met.

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Definition:

“Class 1 soil management site” means a soil bank storage site or a soil processing site;[13]

“Class 2 soil management site” means a waste disposal site, other than a Class 1 soil management site, at which excess soil is managed on a temporary basis and that is:

a) located on a property owned by a public body or by the project leader for the project from which the excess soil was excavated, or

(b) operated by the project leader for the project from which the excess soil was excavated;[14]

 
 
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Commercial Fill Operation

Some municipalities define commercial fill operations as those involving remuneration or compensation; whereas others also include volume thresholds.  An issue was identified where a company owned the source site and the receiving site with no financial compensation appearing to take place and thereby avoiding the definition of “commercial” fill operation.  The Excess Soil Regulation does not have a definition for this, even though it has requirements that may be relevant.

Some municipal legal counsels have advocated that this concept of trying to effectively define a “commercial” activity, be eliminated in order to avoid ambiguity (see the Townships of King, Mono and East Gwillimbury).  Instead, they recommend, by-laws should use volume/size thresholds to determine if a site qualifies as a Large Fill Site.

 When volume thresholds are used, most municipalities reviewed use 10,000 cubic metres as the qualifying limit. This volume aligns with the additional requirements on larger reuse sites applicable through the Excess Soil Regulation. Municipalities may also consider that financial compensation may not be the only commercial benefit gained; for example, fill operations may decrease developer storage costs and therefore improve real estate value. 

The following examples are from municipalities that have removed the reference to “Commercial” Fill Sites”.

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Definition:

Large Site Alteration

Means any Site Alteration that does not meet the definition of a Minor Site Alteration or a Small Site Alteration.

i. "Minor Site Alteration” means a one-time maximum cumulative volume of Site Alteration per Property based on the area of Property suitable for Site Alteration (the Property area excluding buildings. structures and fixed features) calculated as follows: Area of Property suitable for Site Alteration in hectares x 200 m’/hectare (approximately 20 triaxle truckloads) of Site Alteration, up to a maximum area of Property suitable for Site Alteration of 1.0 hectares. The maximum volume is a one-time maximum cumulative allowance. Any Site Alteration that exceeds the maximum one-time cumulative volume is prohibited without a Permit. Once this cumulative volume has been reached regardless of the timeframe over which it occurred no further Site Alteration is allowed without a Permit

ii. The maximum volume calculation excludes any Site Alteration conducted under the approval of any other legal instrument of the Township such as a Building permit or Swimming Pool Permit;

 
 
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Contaminant

Defining contaminant is important for municipalities to regulate soil quality. Contaminant should be simply defined per its EPA definition (below):

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Definition:

Contaminant (EPA Definition)

Means any solid, liquid. gas, odour, heat, sound, vibration, radiation or combination of any of them resulting directly or indirectly from human activities that may cause an adverse effect;” [15]

 

Contaminant definitions can also incorporate further specifics on the municipality’s soil quality standards.

Prior to the finalization of the Excess Soil Regulation, many  by-laws used the Table 1 standards of the “Soil, Ground Water and Sediment Standards for Use under Part XV.1 of the Environmental Protection Act” published by the MECP dated April 15, 2011, as amended. These standards were developed for brownfields.  The Excess Soil Regulation [16] provides new generic excess soil standards that are intended for excess soil. Contaminant definitions can also incorporate further specifics on the municipality’s soil quality standards. In order to promote beneficial reuse of soil, municipalities may consider using the new excess soil quality standards in their by-laws. 

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Definition:

Contaminant of Concern

Means one or more contaminants found on, in or under a project area at a concentration that exceeds the applicable excess soil quality standards for the project area [17]

 
 
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Cultural Heritage Landscapes

As defined in the Ministry of Tourism, Culture & Sport (MTCS): Standards & Guidelines for Conservation of Provincial Heritage Properties. Examples include: Heritage conservation districts designated under the Ontario Heritage Act; villages; parks, gardens; battlefields; mainstreets and neighbourhoods; cemeteries; trails; and industrial complexes of cultural heritage value.

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Definition:

Cultural Heritage

Landscape means a defined geographical area of heritage significance that human activity has modified and that a community values. Such an area involves a grouping(s) of individual heritage features, such as structures, spaces, archaeological sites, and natural elements, which together form a significant type of heritage form distinct from that of its constituent elements or parts.”[18]

Cultural Heritage Landscape

Means a defined geographical area that may have been modified by human activity and is identified as having cultural heritage value or interest by a community, including an Indigenous community. The area may include features such as buildings, structures, spaces, views, archaeological sites or natural elements that are valued together for their interrelationship, meaning or association. Cultural heritage landscapes may be properties that have been determined to have cultural heritage value or interest under the Ontario Heritage Act, or have been included on federal and/or international registers, and/or protected through official plan, zoning by-law, or other land use planning mechanisms.” [19]

Note - The MTCS also defines a “qualified person” for the purposes of cultural heritage resources, including relative assessments that may need to be completed.  See definition for Qualified Person for an example.

 
 
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Dry Soil

Definition:

As defined in the Excess Soil Regulation and Rules document. As a reminder, excess soil can be dry soil or liquid soil.

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Definition:

“Dry Soil” means soil that is not liquid soil; [20]

 
 
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Electronic Tracking

Electronic tracking of trucks, as defined below, typically includes attaching a geographic positioning system (GPS), or something similar, to vehicles carrying excess soil, enabling their location to be monitored. On a related note, the Excess Soil Regulation has requirements related to an excess soil hauling record. 

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Definition:

Electronic Tracking Technology

Means an electronic device similar to a geographic positioning system (GPS) that is attached to a vehicle, allowing their whereabouts to be monitored and downloaded;” [21]

 
 
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Environmentally Sensitive Areas

These are areas of ecological significance within a jurisdiction.  The Rules document provides a definition (below). In addition to this definition from the Rules document, there are myriad other examples that municipalities utilize to describe ecologically significant areas within their jurisdiction.

By-law definitions should make reference to the municipal official plan, zoning by-law or other applicable planning document(s) where the jurisdiction’s environmentally sensitive areas are described. A general definition of ESA is provided following the definition from the Rules document.

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Definition:

Environmentally Sensitive Area

Is defined in the Rules document as:

1. An area reserved or set apart as a provincial park or conservation reserve under the Provincial Parks and Conservation Reserves Act, 2006, S.O. 2006, c. 12.

2. An area of natural and scientific interest (life science or earth science) identified by the Ministry of Natural Resources and Forestry as having provincial significance.

3. A wetland or a coastal wetland identified by the Ministry of Natural Resources and Forestry as having provincial significance, or a wetland or coastal wetland that is not yet evaluated to determine whether it is provincially significant.

4. A significant woodland identified by a municipality in accordance with the Provincial Policy Statement under the Planning Act, R.S.O. 1990, c. P.13.

5. An area designated by a municipality in its official plan as environmentally significant, however expressed, including designations of areas as environmentally sensitive, as being of environmental concern and as being ecologically significant.

6. An area designated as an escarpment natural area or an escarpment protection area by the Niagara Escarpment Plan under the Niagara Escarpment Planning and Development Act, R.S.O. 1990, c. N.2.

7. An area identified by the Ministry of Natural Resources and Forestry as significant habitat of a threatened or endangered species.

8. An area which is habitat of a species that is classified under section 7 of the Endangered Species Act, 2007, S.O. 2007, c. 6 as a threatened or endangered species.

9. A property within an area designated as a natural core area or natural linkage area within the area to which the Oak Ridges Moraine Conservation Plan under the Oak Ridges Moraine Conservation Act, 2001, S.O. 2001, c. 31 applies.

10. An area set apart as a wilderness area under the Wilderness Areas Act, R.S.O. c. W.8; [22]

Environmentally Sensitive Area

Means an environmentally sensitive area, natural area, ravine, core supporting area, environmental constraint area, or other area as designated in the City's Official Plan, as amended, including as set out in Schedules "B" and "B 1" thereto, or the Regional Official Plan, as amended, used to define, describe or delineate an area of environmental importance;” [23]

 
 

Below are some examples of definitions extracted from municipal and regional by-laws: 

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Definition:

Environmentally Sensitive Area

Means an environmentally sensitive area, natural area, ravine, core supporting area, environmental constraint area, or other area as designated in the City's Official Plan, as amended, including as set out in Schedules "B" and "B 1" thereto, or the Regional Official Plan, as amended, used to define, describe or delineate an area of environmental importance;” [24]

Areas of Natural and Scientific Interest (ANSI)

Means areas of land and water containing natural landscapes or features that have been identified as having life science or earth science values related to protection, scientific study or education, as defined by the Provincial Policy Statement 2020, as amended;”[25]

Environmentally Sensitive Area (ESA)

Refers to Environmentally Sensitive Areas identified in the Halton Region Environmentally Sensitive Areas Consolidation Report dated April 2005, as amended.”[26]

 
 
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Excess Soil

As defined in the Excess Soil Regulation and the Rules document.

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Definition:

“Excess Soil” means soil, crushed rock or soil mixed with rock or crushed rock, that has been excavated as part of a project and removed from the project area for the project. [27]

Some other definitions from the Excess Soil Regulation that are important when considering what is included in excess soil:  

Crushed Rock

Means a naturally occurring aggregation of one or more naturally occurring minerals that is mechanically broken down into particles that are smaller than 2 millimetres in size or that pass the US #10 sieve

Dry Soil

Means soil that is not liquid soil; (“sol sec”)

Rock

Means a naturally occurring aggregation of one or more naturally occurring minerals that is 2 millimetres or larger in size or that does not pass the US #10 sieve; (“roche”)

Soil and liquid soil are defined separately below. 

 
 
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Fill

Fill definitions may refer generally to material that can be deposited or removed from lands or list example materials which may constitute fill.  Although commonly used interchangeably, the terms Excess Soil and Fill are not identical.  Excess Soil is defined in the Excess Soil Regulation, while Fill is not, but Fill is used in municipal site alteration by-laws because Fill typically references a broader scope of materials, of which Excess Soil is a subset.  Example definitions provided below. 

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Definition:

Fill

Means any type of material that is or can be deposited or placed on property and includes without limitation, Topsoil, soil, sand, clay, rock, stone, concrete, sod, asphalt, asphalt grindings, slurry, liquid Fill, wet Fill, or turf either singularly or in combination. [28]

Native Fill

Means Fill that existed on the Property and was not imported onto the Property” [29]

Fill

Means any type of material that can be removed from (cut) or placed on (in-fill)land including but not limited to, the following:

 i. "Aggregate" means a collective term for the mineral materials such as sand, gravel and crushed stone that can used with a binding medium to form compounds such as concrete. Aggregates can either be natural or manufactured and excludes asphalt which can be placed on surface but not below Grade;

ii “Clean concrete and brick" mean concrete, brick, block and other silica based construction materials that are free of Contaminants;

iii. "Compost" means a mixture of various decaying organic substances, such as dead leaves or manure, used for fertilizing soil;

iv “Excess Soil" means soil, or soil mixed with rock, that has been excavated as part of a project and removed from the project area for the project;

v. “Liquid Soil" means soil that has a slump of more than 150 millimeters using the Test Method for the Determination of “Liquid Waste" (slump test) set out in Schedule 9 to Regulation 347;

vi. “Rock” means a naturally occurring aggregation of one or more naturally occurring minerals that is 2 millimeters or larger in size or that does not pass the US No. 10 sieve;

vii. “Sod" means the upper stratum of soil bound by grass and plant roots into a thick mat (turf):

viii. “Soil" means unconsolidated naturally occurring mineral particles and other naturally occurring materials resulting from the natural breakdown of rock or organic matter by physical, chemical or biological processes that are smaller than 2 millimeters in size or that pass the US No. 10 sieve ix

ix. “Topsoil” means those horizons in a soil profile, commonly known as the "O" and the “A” horizons, containing organic material and includes deposits of partially decomposed organic matter such as peat.[30]

 
 
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Fill Management Plan

A Fill Management Plan is a useful tool to integrate all regulatory requirements, including those from the Excess Soil Regulation, for example.  Many current Ontario by-laws do not require a Fill Management Plan, and those that do typically do not reference or match the MECP BMP meaning. Because of the discrepancies in Fill Management Plan requirements, the plan should be defined as it is used within the respective by-law and clarify that it is a permit requirement. Technically, the Excess Soil Regulation does not require a Fill Management Plan, but using a Fill Management Plan is a best practice that is included in the MECP BMP.

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Definition

Fill Management Plan (Town of Erin Site Alteration By-law Example):

Means a plan referenced in this by-law;”[31]

OR

Fill Management Plan (Township of Scugog Site Alteration By-law Example):

Means a Fill Management Plan required as a condition of a permit pursuant to Section 4.07 of this By-law, in accordance with the Guidelines, and approved by the Director,[32]

 
 
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Good Forestry Practices 

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Definition:

Means the proper implementation of harvest, renewal and maintenance activities known to be appropriate for the Woodland and environmental conditions under which they are being applied and that minimize detriments to Woodland values, including: significant ecosystems; important fish and wildlife habitat; soil and water quality and quantity; forest productivity and health and the aesthetic and recreational opportunities of the landscape [33]

 
 
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Hydro-Excavation Truck 

Hydro excavation is an increasingly popular technology which involves efficient and precise excavations utilizing high pressure water to loosen soil and dig a hole.  This work is undertaken with a mobile “hydrovac” or hydro-excavation truck”.

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Definition:

Means any truck that excavates, evacuates, removes or moves Fill with water and/or air. The material hauled in a Hydro-Excavation Truck may be referenced as, among other names: slurry, liquid Fill, wet Fill, or Fill. [34]

 
 
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Infrastructure

Is defined in the Excess Soil Regulation.  While the Excess Soil Regulation has requirements that would affect excess soil management from infrastructure projects, such as the use of hauling records, there is also flexibility for a range of the requirements for infrastructure projects. So, while the province takes a ‘lighter touch” in a range of areas, it does still regulate infrastructure projects. See factsheets on the MECP Excess Soil homepage (https://www.ontario.ca/page/handling-excess-soil) for more on this.

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Definition:

Means all physical structures, facilities and corridors relating to:

(a) public highways,

(b) transit lines and railways,

(c) gas and oil pipelines,

(d) sewage collection systems and water distribution systems,

(e) stormwater management systems,

(f) electricity transmission and distribution systems,

(g) telecommunications lines and facilities, including broadcasting towers,

(h) bridges, interchanges, stations and other structures, above and below ground, that are required for the construction, operation or use of the items listed in clauses (a) to (g), or

(i) rights of way required in respect of existing or proposed infrastructure listed in clauses (a) to (h); [35]

 
 
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Invasive Species

The Ontario Ministry of Natural Resources and Forestry (MNRF) provides a definition in its Invasive Species Strategic Plan 2012.  The second definition comes from Bill 37, Invasive Species Act, 2015, developed by the Ontario Ministry of Natural Resources and Forestry.

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Definition:

Invasive Species (Ontario Invasive Species Plan)

Are alien species whose introduction or spread threatens the environment, the economy, and/or society including human health. Ontario’s definition of an invasive species may include those species which are native to Ontario, but have been introduced to a new geographic region due to human activity.” [36]

Invasive Species (Invasive Species Act, 2015)

Means a species that is not native to Ontario, or to a part of Ontario, and, (a) is harming the natural environment of Ontario or of the part of Ontario in which it is present, or (b) is likely to harm the natural environment of Ontario or of a part of Ontario, regardless of whether it is present in Ontario or in a part of Ontario. [37]

 
 
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Key Natural Heritage Feature or Key Hydrologic Feature

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Definition:

Means lands containing sensitive and/or significant natural features and functions as defined by the Greenbelt Plan 2017, as amended, including but not limited to the following:

i. Wetlands;
ii. Significant Woodlands; 
iii. Significant wildlife habitat (including habitat of special concern species) [38]

 
 
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Large Site Alteration

Large site alterations may be defined to delineate operations that are large enough across a certain time period to have significant impacts, and may require additional requirements and fees due to increased potential impact. The definition should be determined based on calculated volume of the site alteration, the total volume of fill being dumped or placed (anywhere between 500 and 10,000 cubic metres) and/or the change in grade elevation (0.5 m to 1 m). Municipalities may also choose to include a specified time period for the fill placement as done in the example definitions below:

(Note* - Since there are variances between districts when defining large site alterations, municipalities should consider the definitions used in surrounding areas and evaluate their own enforcement and administration capabilities and resources. )

As a matter of clarity, the Excess Soil Regulation does not define “large site alteration” but excess soil movements of certain quantities can trigger various requirements at the source site/project area and at the reuse site respectively.

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Definition:

Large Site Alteration

Means any site alteration where greater than five hundred (500) cubic metres of fill is being placed or dumped within any twelve (12) month period or resulting in a change to existing  landform of greater than six hundred (600) millimetres from existing grade”[39]

OR

Large Scale Site Alterations

Includes the placing or dumping or removal of fill and the alteration of grade involving more than 1000 cubic metres of fill or where the elevation of the site will increase or decrease by more than l m at any point on the site;”[40]

OR

Large Site Alteration

Means any Site Alteration where the total volume of Fill or Waste or any combination of Fill or Waste, is 4,000 cubic metres or greater [41]

 
 
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Liquid Soil

Is defined in the Excess Soil Regulation, and refers to Regulation 347 (General-Waste Management) in doing so.

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Definition:

Means soil that has a slump of more than 150 millimetres using the Test Method for the Determination of “Liquid Waste” (slump test) set out in Schedule 9 to Regulation 347;

 
 
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Local Waste Transfer Facility

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Definition:

Is defined in Regulation 347 General -Waste Management.  The Excess Soil Regulation makes use of that definition.

“local waste transfer facility” means a site,

(a)  at which waste from field operations is received, bulked, temporarily stored and transferred,

(b)  that is owned or controlled by the person who undertakes the field operations referred to in clause (a) or by a person on whose behalf those field operations are undertaken,

(c)  at which no waste is received other than waste from field operations, and

(d)  that is used primarily for functions other than waste management; [42]

 
 
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Ontario Regulation 153/04

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Definition:

Means Ontario Regulation 153/04 (Records of Site Condition -— Part XV.1 of the Environmental Protection Act.

 
 
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Ontario Regulation 406/19

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Definition:

Means Ontario Regulation 406/19 (On Site and Excess Soil Management) under the Environmental Protection Act. It is referred to as the Excess Soil Regulation in this document.

 
 
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Project Area

Is defined in the Excess Soil Regulation, as shown below. These are often commonly known as source sites.

For clarity, the area may span more than one legal property boundary (e.g. adjoining properties), but contiguity (connection) and common ownership or common management or control of the area are necessary. For the purposes of the Excess Soil Regulation, properties are considered to be adjoining if “the boundary of one property touches or, were it not for an intervening highway, road allowance, railway line, railway allowance or utility corridor, would touch the boundary of the other property.” Separated areas/properties are considered to be distinct project areas.

In addition to areas of soil excavation and relocation, areas where soil is stored or processed that are on the site would be part of the project area. 

Class 1 soil management sites, Class 2 soil management sites, and local waste transfer facilities would not be part of the project area as these are places for off-site management of soil, see the factsheets on MECP’s website for more information. The project area would typically align with the area associated with the development project that requires soil to be managed. 

Project Area” as defined in the Excess Soil Regulation and Rules document as follows:

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Definition:

Project Area

Means, in respect of a project, a single property or adjoining properties on which the project is carried out; [43]

Related terms:

Project

Means any project that involves the excavation of soil and includes, (a) any form of development or site alteration, (b) the construction, reconstruction, erecting or placing of a building or structure of any kind, (c) the establishment, replacement, alteration or extension of infrastructure, or (d) any removal of liquid soil or sediment from a surface water body; [44]

 
 
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Project Leader

A key term in the Excess Soil Regulation.  A project leader is the person or persons who ultimately decide how a site’s excess soil will be managed. The project leader will vary based on the nature of the person(s) or organization(s) that owns the site where soil is generated; it may be a property owner, the board of directors in an organization, a municipal council, and others. While various responsibilities of soil management will be delegated to contractors and a QP is required to make various certification statements and judgements, responsibility for key decisions ultimately rests with the project leader.

Project leader, as defined by the Excess Soil Regulation and Rules document is below:

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Definition:

“project leader” means, in respect of a project, the person or persons who are ultimately responsible for making decisions relating to the planning and implementation of the project; [45]

 
 
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Qualified Person (QP)

A QP is a professional engineer or professional geoscientist for the purposes of completing excess soil planning under the Excess Soil Regulation, consistent with section 5 of the Brownfields Regulation (O.Reg. 153/04)There are also QPs for the purposes of doing a risk assessment, also as defined in the Brownfields Regulation (under section 6). Both of these definitions are given below.

In by-laws, it may be useful to add an exception for QPs (i.e. have greater flexibility for who are considered QPs) who are specifically approved by the municipality, as is written in the second by-law example from the Ministry of Tourism, Culture and Sport (MTCS), though it should be noted that this second definition is specifically in reference to cultural heritage. Municipalities may want to consider the need for qualified persons to be assisted by other specialists, such as agrologists, archaeologists and arborists.

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Definition:

Qualified Person

Means a licensed professional (Engineer or Geoscientist) as defined in Section 5 or 6 of Ontario Regulation 153/04 (Records of Site Condition - Part XV.1 of the Environmental Protection Act). [46] [47]

Definition of Qualified Person, as referenced in the Brownfields Regulation:  (Note – Section 6 is for risk assessments and is not limited to engineers or geoscientists.)

Qualified persons, other than risk assessment

5. (1) A person referred to in subsection (2) meets the qualifications to be a qualified person for the purposes of,

(a) conducting or supervising a phase one environmental site assessment;

(b) conducting or supervising a phase two environmental site assessment; and

(c) completing the certifications that must be completed by a qualified person in a record of site condition in respect of a property.  O. Reg. 66/08, s. 2.

(2) A person meets the qualifications to be a qualified person for the purposes of subsection (1) if,

(a) the person holds a license, limited license or temporary license under the Professional Engineers Act; or

(b) the person holds a certificate of registration under the Professional Geoscientists Act, 2000 and is a practicing member, temporary member or limited member of the Association of Professional Geoscientists of Ontario.  O. Reg. 66/08, s. 2.

Qualified persons, risk assessment

6. (1) A person meets the qualifications to be a qualified person for the purposes of section 168.1 of the Act in relation to the preparation or supervision of a risk assessment if,

(a) the person holds a bachelor’s degree in science, engineering or applied technology from a post-secondary institution;

(b) the person has experience in the conduct or supervision of environmental site assessments, or in the conduct, supervision or review of assessment of risk described in clause (c), or in any combination of both, as follows:

(i) if the person holds a doctoral degree in science or engineering from a university, five years’ experience,

(ii) if the person holds a master’s degree in science or engineering from a university, seven years’ experience,

(iii) in any other case, eight years’ experience; and

(c) within the period of experience required by clause (b), the person has two years’ experience,

(i) in the conduct or supervision of an assessment of risk, or

(ii) in the technical or scientific review of an assessment of risk on behalf of a public authority.  O. Reg. 153/04, s. 6 (1).

 
 

MTCS also defines a qualified person for the purposes of cultural heritage resources, including relative assessments that may need to be completed:

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Definition:

“Qualified Person means an individual – a professional engineer, architect, archaeologist, etc. – having relevant, recent experience in the identification and conservation of cultural heritage resources.” [48]

 
 
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Reuse Site

As defined in the Excess Soil Regulation, municipal by-laws often refer to “receiving sites” or “fill sites”. For consistency with the Excess Soil Regulation, municipalities may choose to use the term “reuse site” for sites where excess soil is finally placed.

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Definition:

“reuse site” means a site at which excess soil is used for a beneficial purpose and does not include a waste disposal site;

 
 
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Site-Specific Instrument

As defined in the Excess Soil Regulation and Rules document. This is a very important definition, as the bolded text shows that municipal by-laws (as described in this website), are included.

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Definition:

“site-specific instrument” means a site-specific instrument that can be used to manage quality and/or quantity at a reuse site. These include:

i. A permit that is issued under a by-law passed under section 142 of the Municipal Act, 2001 or section 105 of the City of Toronto Act, 2006.

ii. Provisions of a by-law passed under section 142 of the Municipal Act, 2001 or section 105 of the City of Toronto Act, 2006.

iii. A license or permit issued under the Aggregate Resources Act.

iv. An approval under the Planning Act.

v. A certificate of property use issued under section 168.6 of the Environmental Protection Act.

vi. Any other site-specific instrument under an Act of Ontario or Canada that may regulate the quality or quantity of soil that may be deposited for final placement at the reuse site;

 
 
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Site Alteration

Site alteration definitions may generally reference any alteration of the grade, or can also include a more specific listing of the applicable materials, as the example below shows:

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Definition:

Site Alteration

Means the placement or dumping of fill on land, the removal of topsoil from land or the alteration of the grade of land by any means including the removal of vegetation cover, the compaction of soil or the creation of impervious surfaces, or any combination of these activities;” [49]

 
 
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Soil

The first definition for soil below is in Ontario Regulation 153/04 and now O.Reg 406/19. However, many by-laws use the second more general definition for soil that allows a broader range of material to be regulated.

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Definition:

“Soil” means “unconsolidated naturally occurring mineral particles and other naturally occurring material resulting from the natural breakdown of rock or organic matter by physical, chemical or biological processes that are smaller than 2 millimetres in size or that pass the US #10 sieve.” [50]

OR

“‘Soil’ means the natural materials commonly known as earth, topsoil, loam, subsoil, clay, sand or gravel.” [51]

 
 
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Temporary Storage

The Excess Soil Regulation and Rules Document have a range of rules for temporary sites. See Temporary Storage under the Issues tabs for more information.  For Class 2 soil management sites, while the Excess Soil Regulation has a storage duration of no longer than two years, there is potential for this to be extended by up to 5 additional years. This can be even longer for infrastructure projects.  See Section 21 of the regulation and the associated parts of the Rules document.  Some municipalities that were consulted expressed concern with two years being too long and felt more comfortable with six months, as written in the example below. Note that the example definitions may go beyond Class 2 soil management sites.

See definitions for Class 1 and Class 2 soil management sites, above.

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Definition:

Temporary Storage

Means storage of fill material for a period of 6 months or less;”[52]

Temporary Fill Storage Site

Means any Property where Fill is stored above Existing Grade on a temporary basis as part of the activities of a licensed business and could include a Soil Bank Storage Site or a Soil Processing Site. [53]

Temporary Storage of Fill

Means the storage of Fill at a Temporary Fill Storage Site above Existing Grade for a period of time determined by the activities of the licensed business with the expectation that the business involves the regular Movement of Fill on to and off the Site in a manner that results in no Fill being stored longer than 18 months. [54]

 
 
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Undertaking

As defined in the Excess Soil Regulation. It should be noted that the regulation refers to an undertaking specifically with respect to reuse sites, where excess soil is to be received for beneficial reuse purpose. Whereas the term “project” is specifically used in reference to project areas/source sites.

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Definition:

Undertaking

Means an activity at the reuse site which involves the beneficial reuse of excess soil. [55]

 
 
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Waste 

Municipal Site Alteration and Fill by-laws are not applicable to waste and therefore do not typically have a definition in their by-laws. Although the Excess Soil Regulation clarifies when excess soil can be reused and when it is designated a waste, there is no definition. See inset below for more detail.

Excess soil that has been relocated to a reuse site that does not meet the regulatory criteria would be designated as waste until such time as the criteria are met. If the Excess Soil Regulation is not followed, excess soil will be designated as a waste and appropriate actions can be taken, such as the Ministry issuing an order to require removal of waste soil from a reuse site.

Going forward, by-laws should be developed with an awareness of how excess soil may be designated a waste per the Excess Soil Regulation.  It is very important to note that excess soil that is designated a waste at a certain point in time may cease to be designated a waste in the future, if the reuse provisions of the Excess Soil Regulation are met.

See Resources inset for a plain language summary description of what is NOT waste, as referenced in the regulation.

 
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Resources

Please Note: The Excess Soil Regulation clarifies when excess soil is NOT a waste

The Excess Soil Regulation clarifies when excess soil is and is not designated a waste. Where excess soil is being reused at a reuse site for final placement, it is important to ensure that the rules are complied with for excess soil to not be designated as a waste. These rules are found in sections 3, 4 and 5 of the Excess Soil Regulation, which then refer to other key sections of the regulation and both parts of the Rules document.

The key criteria that must be met to avoid the waste designation are as follows:

  1. The excess soil is directly transported to a reuse site from a project area, a Class 1 or Class 2 soil management site, or a local waste transfer facility.

  2. The owner or operator of the reuse site has consented in writing to the deposit of the excess soil at the reuse site.

  3. There is a beneficial purpose for which the excess soil is to be used at the reuse site (e.g., it is needed in an undertaking as backfill) and the quantity of excess soil being taken to that reuse site is consistent with the identified beneficial purpose.  Stockpiling is not a beneficial use. 

  4. The excess soil is dry soil and remains dry soil until it is finally placed at the reuse site, or, if it is not dry soil, a site-specific instrument specifically authorizes the deposit of liquid soil at the reuse site (see the definitions section for a description of relevant site-specific instruments).

Additional Note:

  • If the soil is not dry, a “local instrument” must permit the deposit of the excess soil. (Local instrument includes a  by-law and/or permit for site alteration or deposit of fill).

  • Liquid soil, typically generated through hydro-excavation, tunneling and removal of sediment from storm water management ponds, may be de-watered or solidified which may enable it to be reused as dry soil.


References

[1] Ref: King Township Report to Council December 2020_ Site Alteration By-law Review | SPEAKING - Your voice, our community

[2] Environmental Protection Act, R.S.O 1990, c. E.19

[3] City of Burlington Site Alteration By-law 64-2014 (http://www.burlington.ca/en/modules/by-laws/by-law/details/3a5b5a42-0ea3-4126-b273-e850afb82198)

[4] Farming and Food Production Protection Act, 1998, S.O. 1998, c. 1 (https://www.ontario.ca/laws/statute/98f01)

[5] King Township - LINK

[6] Provincial Policy Statement, 2020.

[7] Regional Municipality of Durham By-law 30-2020 Destruction of Woodlands  https://www.durham.ca/en/doing-business/resources/Documents/PlanningandDevelopment/By-law-Number-30-2020.pdf

[8] Ministry of Tourism, Culture and Sport: Glossary of Ontario Terms (http://www.mtc.gov.on.ca/en/archaeology/archaeology_glossary.shtml)

[9] Ministry of Tourism, Culture & Sport (2014). Standards & Guidelines for Conservation of Provincial Heritage Properties. (http://www.mtc.gov.on.ca/en/heritage/MTCS_Heritage_IE_Process.pdf)

[10] O. Reg. 153/04: RECORDS OF SITE CONDITION - PART XV.1 OF THE ACT (https://www.ontario.ca/laws/regulation/040153)

[11] Ministry of Tourism, Culture & Sport (2014). Standards & Guidelines for Conservation of Provincial Heritage Properties. (http://www.mtc.gov.on.ca/en/heritage/MTCS_Heritage_IE_Process.pdf)

[12] 2014 Government of Ontario Provincial Policy Statement list of definitions https://www.ontario.ca/document/growth-plan-greater-golden-horseshoe/definitions

[13] Excess Soil Regulation

[14] Excess Soil Regulation

[15] Ministry of Tourism, Culture & Sport (2014). Standards & Guidelines for Conservation of

Provincial Heritage Properties. (http://www.mtc.gov.on.ca/en/heritage/MTCS_Heritage_IE_Process.pdf)

[16] 2020 Ontario Provincial Policy Statement – inclusive of Indigenous cultural heritage  Provincial Policy Statement, 2020 - Under the Planning Act (ontario.ca)

[17] Town of Aurora Fill By-law 4751-05.P (https://www.aurora.ca/TownHall/Pages/By-laws.aspx)

[18] See document entitled:  Rules for Soil Management and Excess Soil Quality Standards, which was adopted by reference in the Excess Soil Regulation

[19] Excerpt: Rules for Soil Management and Excess Soil Quality Standards, Pg. 4

[20] Excess Soil Regulation

[21] City of Burlington Site Alteration By-law 64-2014 (http://www.burlington.ca/en/modules/by-laws/by-law/details/3a5b5a42-0ea3-4126-b273-e850afb82198)

[22] Rules for Soil Management and Excess Soil Quality Standards, MECP 2019. Pg.

[23] Waterloo By-Law 2010-066 (http://www.waterloo.ca/en/contentresources/resources/government/2010_066_site_alteration_by-law.pdf)

[24] Waterloo By-Law 2010-066 (http://www.waterloo.ca/en/contentresources/resources/government/2010_066_site_alteration_by-law.pdf)

[25] Durham By-law 30-2020  Destruction of Woodlands https://www.durham.ca/en/doing-business/resources/Documents/PlanningandDevelopment/By-law-Number-30-2020.pdf

[26] Burlington By-Law 64-2014 (http://www.burlington.ca/en/modules/by-laws/by-law/details/3a5b5a42-0ea3-4126-b273-e850afb82198)

[27] Excess Soil Regulation

[28] Town of Whitchurch-Stouffville By-law 2019-068 https://whitchurch.civicweb.net/filepro/documents/107803?preview=109664

[29] Ibid

[30] King Township By-law XXXX (slated for adoption in 2021) See Staff Report December 2020

[31] Town of Erin Site Alteration By-law 16-30 (http://www.erin.ca/file.ashx?id=c54d2c84-40cf-4eaf-8fab-3f4b051401b0)

[32] Township of Scugog Site Alteration By-law 62-15 (http://www.scugog.ca/en/township-office/resources/Documents/62-15-Site-Alteration.pdf)

[33] Municipality of Durham, by-law 30-2020  Woodland Report LINK

[34] Whitchurch-Stouffville by-law 2019-068 https://whitchurch.civicweb.net/filepro/documents/107803?preview=109664

[35] MECP Rules for Soil Management and Excess Soil Quality Standards Rules for Soil Management and Excess Soil Quality Standards (ontario.ca)

[36] Ontario Invasive Species Strategic Plan Invasive species strategic plan (2012) | Ontario.ca

[37] Invasive Species Act 2015  Regulation of invasive species under the Ontario Invasive Species Act, 2015 (ontariocanada.com)

[38] Whitchurch-Stouffville by-law 2019-068 https://whitchurch.civicweb.net/filepro/documents/107803?preview=109664

[39] Scugog-Site-Alteration By-Law 62-15 2015 (http://www.scugog.ca/en/township-office/resources/Documents/62-15-Site-Alteration.pdf)

[40] Erin-Site Alteration By-law 16-31 (http://www.erin.ca/file.ashx?id=c54d2c84-40cf-4eaf-8fab-3f4b051401b0)

[41] Town of Whitchurch-Stouffville By-law 2019-068 https://whitchurch.civicweb.net/filepro/documents/107803?preview=109664

[42] EPA Regulation 347 R.R.O. 1990, Reg. 347: GENERAL - WASTE MANAGEMENT (ontario.ca)

[43] Excess Soil Regulation

[44] Excess Soil Regulation

[45] Excess Soil Regulation

[46]Town of Mono - By-law 2020-XXXX, a By-law to Regulate Site Alteration and Movement of Fill within the Town of Mono.

[47] Townishp of King – By-law 2021 – xxxx This is a temporary site while the public engagement process is underway. Site Alteration By-law Review | SPEAKING - Your voice, our community. For a permanent location – search www.king.ca

[48] Ministry of Tourism, Culture & Sport (2014). Standards & Guidelines for Conservation of Provincial Heritage Properties. (http://www.mtc.gov.on.ca/en/heritage/MTCS_Heritage_IE_Process.pdf)

[49] Waterloo By-law 2010-066 (http://www.waterloo.ca/en/contentresources/resources/government/2010_066_site_alteration_by-law.pdf)

[50] Excess Soil Regulation

[51] Town of Scugog  62-15-Site-Alteration-By-Law-CONSOLIDATION.pdf (scugog.ca)

[52] City of Burlington Site Alteration By-law 64-2014 (http://www.burlington.ca/en/modules/by-laws/by-law/details/3a5b5a42-0ea3-4126-b273-e850afb82198)

[53] Town of Mono - By-law 2020-XXXX, a By-law to Regulate Site Alteration and Movement of Fill within the Town of Mono.

[54] Town of Mono Ibid

[55] Excess Soil Regulation