| Dec 23, 2015 | II | Regulation | Domestic Substances List — Order 2015-66-13-01 Amending | SOR/2015-256 |
| Dec 23, 2015 | II | Regulation | Domestic Substances List — Order 2015-87-13-01 Amending | SOR/2015-255 |
| Jan 26, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-01-01 Amending | SOR/2016-3 |
| Feb 10, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-03-01 Amending | SOR/2016-17 |
| Mar 10, 2016 | II | Regulation | Boards of Review — Rules Amending the Rules of Procedure | SOR/2016-34 |
| Mar 16, 2016 | II | Regulation | Domestic Substances List — Order 2016-66-04-01 Amending | SOR/2016-47 |
| Mar 16, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-04-01 Amending | SOR/2016-46 |
| Apr 2, 2016 | I | Proposed | Regulations Amending the Export and Import of Hazardous Waste and Hazardous Recyclable Material Regulations | Environment, Dept. of the |
| Apr 23, 2016 | I | Proposed | Order Adding Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Apr 29, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-05-01 Amending | SOR/2016-80 |
| May 11, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-06-01 Amending | SOR/2016-94 |
| May 13, 2016 | II | Regulation | Vinyl Chloride Release Regulations, 1992 — Regulations Repealing | SOR/2016-96 |
| May 21, 2016 | I | Proposed | Regulations Amending Certain Regulations Made Under Sections 140, 209 and 286.1 of the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the |
| Jun 3, 2016 | II | Regulation | Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Amending | SOR/2016-120 |
| Jun 11, 2016 | I | Proposed | Regulations Amending the Off-Road Small Spark-Ignition Engine Emission Regulations | Environment, Dept. of the |
| Jun 13, 2016 | II | Regulation | Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999 — Regulations Amending the Regulations | SOR/2016-138 |
| Jun 13, 2016 | II | Regulation | Ozone-depleting Substances and Halocarbon Alternatives Regulations | SOR/2016-137 |
| Jun 17, 2016 | II | Regulation | Multi-Sector Air Pollutants Regulations | SOR/2016-151 |
| Jun 17, 2016 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2016-150 |
| Jun 22, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-07-01 Amending | SOR/2016-158 |
| Jun 22, 2016 | II | Regulation | Domestic Substances List — Order 2016-112-21-01 Amending | SOR/2016-159 |
| Aug 5, 2016 | II | Regulation | Domestic Substances List — Order 2016-66-08-01 Amending | SOR/2016-227 |
| Aug 5, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-08-01 Amending | SOR/2016-228 |
| Aug 5, 2016 | II | Regulation | Domestic Substances List — Order 2016-112-08-01 Amending | SOR/2016-229 |
| Sep 9, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-09-01 Amending | SOR/2016-242 |
| Sep 9, 2016 | II | Regulation | Domestic Substances List — Order 2016-112-09-01 Amending | SOR/2016-243 |
| Sep 23, 2016 | II | Regulation | Prohibition of Certain Toxic Substances Regulations, 2012 — Regulations Amending | SOR/2016-252 |
| Sep 23, 2016 | II | Regulation | Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2016-251 |
| Oct 1, 2016 | I | Proposed | Regulations Amending Certain Regulations Made Under Section 89, Subsection 93(1) and Section 114 of the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Oct 4, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-10-01 Amending | SOR/2016-267 |
| Oct 8, 2016 | I | Proposed | Environmental Emergency Regulations, 2016 | Environment, Dept. of the |
| Oct 15, 2016 | I | Proposed | Regulations Amending Certain Regulations Made Under Section 89, Subsection 93(1) and Section 114 of the Canadian Environmental Protection Act, 1999 (Erratum) | Environment, Dept. of the, and Dept. of Health |
| Oct 21, 2016 | II | Regulation | Export and Import of Hazardous Waste and Hazardous Recyclable Material Regulations — Regulations Amending | SOR/2016-273 |
| Nov 5, 2016 | I | Proposed | Microbeads in Toiletries Regulations | Environment, Dept. of the, and Dept. of Health |
| Nov 5, 2016 | I | Proposed | Regulations Amending the Prohibition of Certain Toxic Substances Regulations, 2012 | Environment, Dept. of the, and Dept. of Health |
| Nov 10, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-11-01 Amending | SOR/2016-285 |
| Nov 26, 2016 | I | Proposed | Regulations Amending the Regulations Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) | Environment, Dept. of the |
| Nov 26, 2016 | I | Proposed | Regulations Amending the Ozone-depleting Substances and Halocarbon Alternatives Regulations | Environment, Dept. of the, and Dept. of Health |
| Dec 2, 2016 | II | Regulation | Domestic Substances List — Order 2016-87-12-01 Amending | SOR/2016-310 |
| Dec 2, 2016 | II | Regulation | Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2016-308 |
| Dec 10, 2016 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Dec 21, 2016 | II | Regulation | Schedule 3 to the Canadian Environmental Protection Act, 1999 — Order Amending | SOR/2016-327 |
| Feb 1, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-01-01 Amending | SOR/2017-7 |
| Feb 3, 2017 | II | Regulation | Export of Substances on the Export Control List Regulations — Regulations Amending | SOR/2017-11 |
| Feb 21, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-02-01 Amending | SOR/2017-24 |
| Mar 27, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-03-01 Amending | SOR/2017-49 |
| Apr 1, 2017 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Apr 1, 2017 | I | Proposed | Order Adding Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Apr 28, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-04-01 Amending | SOR/2017-75 |
| May 27, 2017 | I | Proposed | Regulations Amending the Regulations Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) | Environment, Dept. of the |
| May 27, 2017 | I | Proposed | Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) | Environment, Dept. of the, and Dept. of Health |
| May 27, 2017 | I | Proposed | Regulations Respecting Reduction in the Release of Volatile Organic Compounds (Petroleum Sector) | Environment, Dept. of the, and Dept. of Health |
| Jun 2, 2017 | II | Regulation | Certain Regulations Made Under Sections 140, 209 and 286.1 of the Canadian Environmental Protection Act, 1999 — Regulations Amending | SOR/2017-110 |
| Jun 2, 2017 | II | Regulation | Microbeads in Toiletries Regulations | SOR/2017-111 |
| Jun 2, 2017 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2017-113 |
| Jun 10, 2017 | I | Proposed | Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) [ Erratum ] | Environment, Dept. of the, and Dept. of Health |
| Jun 17, 2017 | I | Proposed | Order Adding Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Jun 23, 2017 | II | Regulation | Domestic Substances List — Order 2017-66-05-01 Amending | SOR/2017-148 |
| Jun 23, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-05-01 Amending | SOR/2017-149 |
| Jun 23, 2017 | II | Regulation | Domestic Substances List — Order 2017-112-05-01 Amending | SOR/2017-150 |
| Jun 24, 2017 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Aug 2, 2017 | II | Regulation | Domestic Substances List — Order 2017-66-06-01 Amending | SOR/2017-157 |
| Aug 2, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-06-01 Amending | SOR/2017-158 |
| Aug 16, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-07-01 Amending | SOR/2017-163 |
| Sep 22, 2017 | II | Regulation | Off-Road Small Spark-Ignition Engine Emission Regulations and Making a Consequential Amendment to Another Regulation — Regulations Amending | SOR/2017-196 |
| Sep 28, 2017 | II | Regulation | Domestic Substances List — Order 2017-66-08-01 Amending | SOR/2017-210 |
| Sep 28, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-08-01 Amending | SOR/2017-209 |
| Oct 5, 2017 | II | Regulation | Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) — Regulations Amending the Regulations | SOR/2017-217 |
| Oct 5, 2017 | II | Regulation | Ozone-depleting Substances and Halocarbon Alternatives Regulations — Regulations Amending | SOR/2017-216 |
| Nov 7, 2017 | II | Regulation | Domestic Substances List — Order 2017-66-09-01 Amending | SOR/2017-234 |
| Nov 7, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-09-01 Amending | SOR/2017-235 |
| Nov 11, 2017 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Nov 24, 2017 | II | Regulation | Prohibition of Certain Toxic Substances Regulations, 2012 — Regulations Amending | SOR/2017-247 |
| Dec 9, 2017 | I | Proposed | Regulations Amending the Regulations Prescribing Circumstances for Granting Waivers Pursuant to Section 147 of the Act | Environment, Dept. of the |
| Dec 9, 2017 | I | Proposed | Order Amending Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Dec 11, 2017 | II | Regulation | Domestic Substances List — Order 2017-66-10-01 Amending | SOR/2017-281 |
| Dec 11, 2017 | II | Regulation | Domestic Substances List — Order 2017-87-10-01 Amending | SOR/2017-280 |
| Jan 6, 2018 | I | Proposed | Order Amending Schedule 3 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Jan 6, 2018 | I | Proposed | Prohibition of Asbestos and Asbestos Products Regulations | Environment, Dept. of the, and Dept. of Health |
| Jan 26, 2018 | II | Regulation | Domestic Substances List — Order 2018-66-01-01 Amending | SOR/2018-6 |
| Jan 26, 2018 | II | Regulation | Domestic Substances List — Order 2018-87-01-01 Amending | SOR/2018-7 |
| Feb 2, 2018 | II | Regulation | Certain Regulations Made Under Section 89, Subsection 93(1) and Section 114 of the Canadian Environmental Protection Act, 1999 — Regulations Amending | SOR/2018-11 |
| Feb 12, 2018 | II | Regulation | Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2018-20 |
| Feb 17, 2018 | I | Proposed | Regulations Amending the Regulations Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) | Environment, Dept. of the |
| Feb 17, 2018 | I | Proposed | Order Adding Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Feb 17, 2018 | I | Proposed | Prohibition of Asbestos and Asbestos Products Regulations ( Erratum ) | Environment, Dept. of the, and Dept. of Health |
| Feb 17, 2018 | I | Proposed | Regulations Amending the Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations | Environment, Dept. of the, and Dept. of Health |
| Feb 17, 2018 | I | Proposed | Regulations Limiting Carbon Dioxide Emissions from Natural Gas-fired Generation of Electricity | Environment, Dept. of the, and Dept. of Health |
| Mar 19, 2018 | II | Regulation | Domestic Substances List — Order 2018-87-02-01 Amending | SOR/2018-44 |
| Mar 19, 2018 | II | Regulation | Domestic Substances List — Order 2018-112-02-01 Amending | SOR/2018-45 |
| Mar 31, 2018 | I | Proposed | Regulations Amending the Concentration of Phosphorus in Certain Cleaning Products Regulations | Environment, Dept. of the |
| Mar 31, 2018 | I | Proposed | Regulations Amending the Contaminated Fuel Regulations | Environment, Dept. of the, and Dept. of Health |
| Apr 4, 2018 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) — Regulations Respecting | SOR/2018-66 |
| Apr 4, 2018 | II | Regulation | Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2018-67 |
| Apr 28, 2018 | I | Proposed | Regulations Amending the Regulations Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) | Environment, Dept. of the |
| Apr 28, 2018 | I | Proposed | Regulations Repealing the Chlor-Alkali Mercury Release Regulations | Environment, Dept. of the |
| May 10, 2018 | II | Regulation | Order 2018-112-20-01 Amending the Domestic Substances List | SOR/2018-96 |
| May 16, 2018 | II | Regulation | Heavy-duty Vehicle and Engine Greenhouse Gas Emission Regulations and Other Regulations Made Under the Canadian Environmental Protection Act, 1999 — Regulations Amending | SOR/2018-98 |
| Jun 15, 2018 | II | Regulation | Domestic Substances List — Order 2018-87-03-01 Amending | SOR/2018-123 |
| Jun 15, 2018 | II | Regulation | Domestic Substances List — Order 2018-87-04-01 Amending | SOR/2018-124 |
| Jun 22, 2018 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2018-129 |
| Jun 22, 2018 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2018-130 |
| Jul 24, 2018 | II | Regulation | Domestic Substances List — Order 2018-66-05-01 Amending | SOR/2018-165 |
| Jul 24, 2018 | II | Regulation | Domestic Substances List — Order 2018-87-05-01 Amending | SOR/2018-163 |
| Jul 24, 2018 | II | Regulation | Domestic Substances List — Order 2018-112-05-01 Amending | SOR/2018-164 |
| Oct 1, 2018 | II | Regulation | Prohibition of Asbestos and Products Containing Asbestos Regulations | SOR/2018-196 |
| Oct 1, 2018 | II | Regulation | Schedule 3 to the Canadian Environmental Protection Act, 1999 — Order Amending | SOR/2018-193 |
| Nov 23, 2018 | II | Regulation | Circumstances for Granting Waivers Pursuant to Section 147 of the Act — Regulations Amending the Regulations Prescribing | SOR/2018-246 |
| Nov 30, 2018 | II | Regulation | Carbon Dioxide Emissions from Natural Gas-fired Generation of Electricity — Regulations Limiting | SOR/2018-261 |
| Nov 30, 2018 | II | Regulation | Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations — Regulations Amending | SOR/2018-263 |
| Nov 30, 2018 | II | Regulation | Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) — Regulations Amending the Regulations Designating | SOR/2018-262 |
| Dec 7, 2018 | II | Regulation | Order 2018-87-07-01 Amending the Domestic Substances List | SOR/2018-270 |
| Dec 7, 2018 | II | Regulation | Order 2018-112-07-01 Amending the Domestic Substances List | SOR/2018-271 |
| Dec 15, 2018 | I | Proposed | Regulations Amending the Chromium Electroplating, Chromium Anodizing and Reverse Etching Regulations | Environment, Dept. of the, and Dept. of Health |
| Dec 15, 2018 | I | Proposed | Cross-border Movement of Hazardous Waste and Hazardous Recyclable Material Regulations | Environment, Dept. of the, and Dept. of Health |
| Dec 28, 2018 | II | Regulation | Domestic Substances List — Order 2018-87-08-01 Amending | SOR/2019-13 |
| Jan 23, 2019 | II | Regulation | Domestic Substances List — Order 2018-87-06-01 Amending | SOR/2019-17 |
| Jan 24, 2019 | II | Regulation | Domestic Substances List — Order 2019-66-01-01 Amending | SOR/2019-20 |
| Jan 24, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-01-01 Amending | SOR/2019-19 |
| Jan 31, 2019 | II | Regulation | Domestic Substances List — Order 2019-66-02-01 Amending | SOR/2019-34 |
| Jan 31, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-02-01 Amending | SOR/2019-32 |
| Jan 31, 2019 | II | Regulation | Domestic Substances List — Order 2019-112-02-01 Amending | SOR/2019-33 |
| Feb 16, 2019 | I | Proposed | Order Declaring that the Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations Do Not Apply in Saskatchewan | Environment, Dept. of the |
| Feb 22, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-03-01 Amending | SOR/2019-47 |
| Feb 22, 2019 | II | Regulation | Domestic Substances List — Order 2019-112-03-01 Amending | SOR/2019-48 |
| Feb 25, 2019 | II | Regulation | Environmental Emergency Regulations, 2019 | SOR/2019-51 |
| Mar 2, 2019 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Mar 9, 2019 | I | Proposed | Off-road Compression-Ignition (Mobile and Stationary) and Large Spark-Ignition Engine Emission Regulations | Environment, Dept. of the |
| Apr 8, 2019 | II | Regulation | Chlor-Alkali Mercury Release Regulations — Regulations Repealing | SOR/2019-88 |
| Apr 8, 2019 | II | Regulation | Concentration of Phosphorus in Certain Cleaning Products Regulations — Regulations Amending | SOR/2019-90 |
| Apr 8, 2019 | II | Regulation | Contaminated Fuel Regulations — Regulations Amending | SOR/2019-91 |
| Apr 8, 2019 | II | Regulation | Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) — Regulations Amending the Regulations Designating | SOR/2019-89 |
| Apr 9, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-04-01 Amending | SOR/2019-93 |
| May 6, 2019 | II | Regulation | Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2019-115 |
| May 25, 2019 | I | Proposed | Regulations Amending the Storage Tank Systems for Petroleum Products and Allied Petroleum Products Regulations (Miscellaneous Program) | Environment, Dept. of the |
| May 29, 2019 | II | Regulation | Order 2019-66-06-01 Amending the Domestic Substances List | SOR/2019-160 |
| May 29, 2019 | II | Regulation | Order 2019-87-06-01 Amending the Domestic Substances List | SOR/2019-158 |
| May 29, 2019 | II | Regulation | Order 2019-112-06-01 Amending the Domestic Substances List | SOR/2019-159 |
| Jun 3, 2019 | II | Regulation | Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations Do Not Apply in Saskatchewan — Order Declaring | SOR/2019-167 |
| Jun 8, 2019 | I | Proposed | Multi-Sector Air Pollutants Regulations Amendment Regulations (Part 1 — Biomass) | Environment, Dept. of the, and Dept. of Health |
| Jun 8, 2019 | I | Proposed | Regulations Amending Certain Regulations Made Under Subsection 93(1) of the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Jun 10, 2019 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2019-197 |
| Jun 10, 2019 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2019-198 |
| Jun 14, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-07-01 Amending | SOR/2019-208 |
| Jun 14, 2019 | II | Regulation | Domestic Substances List — Order 2019-112-07-01 Amending | SOR/2019-209 |
| Jun 15, 2019 | I | Proposed | Order Declaring that the Provisions of the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in British Columbia | Environment, Dept. of the |
| Jun 15, 2019 | I | Proposed | Regulations Amending the Ozone-depleting Substances and Halocarbon Alternatives Regulations | Environment, Dept. of the, and Dept. of Health |
| Jun 24, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-05-01 Amending | SOR/2019-234 |
| Jun 24, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-08-01 Amending | SOR/2019-235 |
| Jun 29, 2019 | I | Proposed | Order Adding Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Jun 29, 2019 | I | Proposed | Formaldehyde Emissions from Composite Wood Products Regulations | Health, Dept. of, and Dept. of the Environment |
| Jul 6, 2019 | I | Proposed | Volatile Organic Compound Concentration Limits for Certain Products Regulations | Environment, Dept. of the, and Dept. of Health |
| Jul 25, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-09-01 Amending | SOR/2019-275 |
| Aug 16, 2019 | II | Regulation | Domestic Substances List — Order 2019-87-11-01 Amending | SOR/2019-302 |
| Jan 30, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-01-01 Amending | SOR/2020-16 |
| Jan 30, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-02-01 Amending | SOR/2020-17 |
| Jan 30, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-03-01 Amending | SOR/2020-18 |
| Feb 3, 2020 | II | Regulation | Domestic Substances List — Order 2020-66-05-01 Amending | SOR/2020-19 |
| Feb 3, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-05-01 Amending | SOR/2020-20 |
| Feb 27, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-04-01 Amending the | SOR/2020-34 |
| Feb 27, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-06-01 Amending the | SOR/2020-35 |
| Feb 27, 2020 | II | Regulation | Domestic Substances List — Order 2020-112-06-01 Amending the | SOR/2020-36 |
| Mar 5, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-07-01 Amending the | SOR/2020-41 |
| Mar 5, 2020 | II | Regulation | Domestic Substances List — Order 2020-112-07-01 Amending the | SOR/2020-42 |
| Mar 16, 2020 | II | Regulation | Chromium Electroplating, Chromium Anodizing and Reverse Etching Regulations — Regulations Amending the | SOR/2020-46 |
| Mar 25, 2020 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in British Columbia — Order Declaring that the Provisions of the Regulations Respecting | SOR/2020-60 |
| May 16, 2020 | I | Proposed | Order Declaring that the Provisions of the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Saskatchewan | Environment, Dept. of the |
| Jun 6, 2020 | I | Proposed | Order Declaring that the Provisions of the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Alberta | Environment, Dept. of the |
| Jun 19, 2020 | II | Regulation | Domestic Substances List — Order 2020-112-09-01 Amending the | SOR/2020-137 |
| Jun 19, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-08-01 Amending the | SOR/2020-135 |
| Jun 19, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-09-01 Amending the | SOR/2020-136 |
| Jun 30, 2020 | II | Regulation | Domestic Substances List — Order 2019-87-24-01 Amending the | SOR/2020-153 |
| Jul 29, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-23-01 Amending the | SOR/2020-172 |
| Aug 18, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-11-01 Amending the | SOR/2020-175 |
| Aug 21, 2020 | II | Regulation | Domestic Substances List — Order 2020-112-13-01 Amending the | SOR/2020-176 |
| Aug 25, 2020 | II | Regulation | Ozone-depleting Substances and Halocarbon Alternatives Regulations — Regulations Amending the | SOR/2020-177 |
| Aug 29, 2020 | I | Proposed | Regulations Amending the Sulphur in Gasoline Regulations | Environment, Dept. of the |
| Sep 16, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-10-01 Amending the | SOR/2020-200 |
| Sep 18, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-12-01 Amending the | SOR/2020-203 |
| Sep 18, 2020 | II | Regulation | Domestic Substances List — Order 2020-112-12-01 Amending the | SOR/2020-204 |
| Sep 21, 2020 | II | Regulation | Multi-Sector Air Pollutants Regulations (Part 1 — Biomass) — Regulations Amending the | SOR/2020-205 |
| Oct 6, 2020 | II | Regulation | Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Amending | SOR/2020-218 |
| Oct 6, 2020 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding a | SOR/2020-217 |
| Oct 10, 2020 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Oct 26, 2020 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Alberta — Order Declaring that the Provisions of the Regulations Respecting | SOR/2020-233 |
| Oct 26, 2020 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Saskatchewan — Order Declaring that the Provisions of the Regulations Respecting | SOR/2020-234 |
| Oct 26, 2020 | II | Regulation | Reduction in the Release of Volatile Organic Compounds Regulations (Petroleum Sector) | SOR/2020-231 |
| Oct 26, 2020 | II | Regulation | Storage Tank Systems for Petroleum Products and Allied Petroleum Products Regulations (Miscellaneous Program) — Regulations Amending the | SOR/2020-235 |
| Nov 14, 2020 | I | Proposed | Federal Halocarbon Regulations, 2020 | Environment, Dept. of the |
| Dec 4, 2020 | II | Regulation | Off-road Compression-Ignition (Mobile and Stationary) and Large Spark-Ignition Engine Emission Regulations | SOR/2020-258 |
| Dec 11, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-14-01 Amending the | SOR/2020-269 |
| Dec 11, 2020 | II | Regulation | Domestic Substances List — Order 2020-112-14-01 Amending the | SOR/2020-270 |
| Dec 13, 2020 | II | Regulation | Domestic Substances List — Order 2020-87-15-01 Amending the | SOR/2020-273 |
| Dec 13, 2020 | II | Regulation | Domestic Substances List — Order 2020-112-15-01 Amending the | SOR/2020-274 |
| Dec 16, 2020 | II | Regulation | Sulphur in Gasoline Regulations — Regulations Amending the | SOR/2020-277 |
| Dec 19, 2020 | I | Proposed | Clean Fuel Regulations | Environment, Dept. of the |
| Jan 26, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-01-01 Amending the | SOR/2021-1 |
| Jan 26, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-01-01 Amending the | SOR/2021-2 |
| Feb 15, 2021 | II | Regulation | Domestic Substances List — Order 2021-66-03-01 Amending the | SOR/2021-14 |
| Feb 15, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-03-01 Amending the | SOR/2021-15 |
| Feb 15, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-03-01 Amending the | SOR/2021-16 |
| Feb 25, 2021 | II | Regulation | Domestic Substances List — Order 2020-87-21-01 Amending the | SOR/2021-23 |
| Feb 26, 2021 | II | Regulation | Cross-border Movement of Hazardous Waste and Hazardous Recyclable Material Regulations | SOR/2021-25 |
| Mar 6, 2021 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Mar 18, 2021 | II | Regulation | Canadian Environmental Protection Act, 1999 — Regulations Amending Certain Regulations Made Under Subsection 93(1) of the | SOR/2021-42 |
| Apr 9, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-04-01 Amending the | SOR/2021-79 |
| Apr 23, 2021 | II | Regulation | Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding a | SOR/2021-86 |
| May 1, 2021 | II | Regulation | Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2021-89 |
| May 7, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-06-01 Amending the | SOR/2021-97 |
| May 7, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-06-01 Amending the | SOR/2021-98 |
| May 22, 2021 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Jun 17, 2021 | II | Regulation | Formaldehyde Emissions from Composite Wood Products Regulations | SOR/2021-148 |
| Jun 22, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-02-01 Amending the | SOR/2021-156 |
| Jun 23, 2021 | II | Regulation | Domestic Substances List — Order 2021-105-07-01 Amending the | SOR/2021-158 |
| Jun 23, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-07-01 Amending the | SOR/2021-159 |
| Jun 23, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-07-01 Amending the | SOR/2021-157 |
| Jun 26, 2021 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Jul 3, 2021 | I | Proposed | Prohibiting the Manufacture and Import of Wheel Weights Containing Lead in Canada Regulations (NEW commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Jul 5, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-21-01 Amending the | SOR/2021-172 |
| Jul 10, 2021 | I | Proposed | Regulations Amending the Regulations Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) | Environment, Dept. of the |
| Jul 28, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-09-01 Amending the | SOR/2021-180 |
| Jul 28, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-09-01 Amending the | SOR/2021-179 |
| Aug 6, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-20-01 Amending the | SOR/2021-183 |
| Dec 17, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-13-01 Amending the | SOR/2021-251 |
| Dec 17, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-14-01 Amending the | SOR/2021-252 |
| Dec 17, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-11-01 Amending the | SOR/2021-250 |
| Dec 17, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-16-01 Amending the | SOR/2021-253 |
| Dec 18, 2021 | I | Proposed | Regulations Amending Certain Regulations Made Under the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-66-10-01 Amending the | SOR/2021-262 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-08-01 Amending the | SOR/2021-259 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-10-01 Amending the | SOR/2021-260 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-12-01 Amending the | SOR/2021-263 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-15-01 Amending the | SOR/2021-265 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-87-17-01 Amending the | SOR/2021-267 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-10-01 Amending the | SOR/2021-261 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-12-01 Amending the | SOR/2021-264 |
| Dec 21, 2021 | II | Regulation | Domestic Substances List — Order 2021-112-15-01 Amending the | SOR/2021-266 |
| Dec 21, 2021 | II | Regulation | Volatile Organic Compound Concentration Limits for Certain Products Regulations | SOR/2021-268 |
| Dec 25, 2021 | I | Proposed | Single-Use Plastics Prohibition Regulations | Environment, Dept. of the, and Dept. of Health |
| Feb 2, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-01-01 Amending the | SOR/2022-12 |
| Feb 2, 2022 | II | Regulation | Domestic Substances List — Order 2022-112-01-01 Amending the | SOR/2022-13 |
| Mar 8, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-02-01 Amending the | SOR/2022-51 |
| Apr 2, 2022 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Apr 2, 2022 | I | Proposed | Order Adding Toxic Substances to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Apr 25, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-03-01 Amending the | SOR/2022-85 |
| Apr 25, 2022 | II | Regulation | Domestic Substances List — Order 2022-112-03-01 Amending the | SOR/2022-86 |
| May 2, 2022 | II | Regulation | Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) — Regulations Amending the Regulations Designating | SOR/2022-89 |
| May 7, 2022 | I | Proposed | Order Declaring that the Provisions of the Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations Do Not Apply in Nova Scotia | Environment, Dept. of the |
| May 14, 2022 | I | Proposed | Order Amending Schedule 3 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| May 14, 2022 | I | Proposed | Prohibition of Certain Toxic Substances Regulations, 2022 | Environment, Dept. of the, and Dept. of Health |
| May 20, 2022 | II | Regulation | Federal Halocarbon Regulations, 2022 | SOR/2022-110 |
| Jun 8, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-04-01 Amending the | SOR/2022-126 |
| Jun 13, 2022 | II | Regulation | Domestic Substances List — Order 2021-112-21-01 Amending the | SOR/2022-137 |
| Jun 20, 2022 | II | Regulation | Single-use Plastics Prohibition Regulations | SOR/2022-138 |
| Jun 21, 2022 | II | Regulation | Clean Fuel Regulations | SOR/2022-140 |
| Jul 18, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-24-01 Amending the | SOR/2022-178 |
| Jul 19, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-05-01 Amending the | SOR/2022-179 |
| Jul 26, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-06-01 Amending the | SOR/2022-180 |
| Jul 26, 2022 | II | Regulation | Domestic Substances List — Order 2022-112-06-01 Amending the | SOR/2022-181 |
| Jul 27, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-23-01 Amending the | SOR/2022-183 |
| Aug 24, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-07-01 Amending the | SOR/2022-192 |
| Oct 1, 2022 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 [Dinoseb] (New commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Oct 1, 2022 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 [Solvent Violet 13] (New commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Oct 3, 2022 | II | Regulation | Canadian Environmental Protection Act, 1999 — Regulations Amending Certain Regulations Made Under the | SOR/2022-204 |
| Oct 4, 2022 | II | Regulation | Domestic Substances List — Order 2022-112-09-01 Amending the | SOR/2022-207 |
| Oct 4, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-09-01 Amending the | SOR/2022-206 |
| Oct 8, 2022 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 (New commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Nov 7, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-10-01 Amending the | SOR/2022-232 |
| Nov 7, 2022 | II | Regulation | Domestic Substances List — Order 2022-105-01-01 Amending the | SOR/2022-234 |
| Nov 7, 2022 | II | Regulation | Domestic Substances List — Order 2022-112-10-01 Amending the | SOR/2022-233 |
| Dec 13, 2022 | II | Regulation | Domestic Substances List — Order 2022-87-11-01 Amending the | SOR/2022-269 |
| Dec 13, 2022 | II | Regulation | Domestic Substances List — Order 2022-112-11-01 Amending the | SOR/2022-270 |
| Dec 20, 2022 | II | Regulation | Domestic Substances List — Order 2023-87-01-01 Amending the | SOR/2022-286 |
| Dec 24, 2022 | I | Proposed | Regulations Amending the Products Containing Mercury Regulations (New commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Dec 31, 2022 | I | Proposed | Regulations Amending the Passenger Automobile and Light Truck Greenhouse Gas Emission Regulations (New commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Jan 23, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-02-01 Amending the | SOR/2023-9 |
| Feb 3, 2023 | II | Regulation | Manufacture and Importation of Wheel Weights Containing Lead Regulations — Prohibition of the | SOR/2023-15 |
| Feb 4, 2023 | I | Proposed | Regulations Amending the Products Containing Mercury Regulations ( Erratum ) | Environment, Dept. of the, and Dept. of Health |
| Feb 17, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-03-01 Amending the | SOR/2023-31 |
| Feb 18, 2023 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 (New commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Mar 14, 2023 | II | Regulation | Domestic Substances List — Order 2023-66-04-01 Amending the | SOR/2023-51 |
| Mar 14, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-04-01 Amending the | SOR/2023-52 |
| Mar 14, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-04-01 Amending the | SOR/2023-50 |
| Mar 18, 2023 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 (New commenting feature) | Environment, Dept. of the, and Dept. of Health |
| Apr 1, 2023 | I | Proposed | Order Adding a Toxic Substance to Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Apr 18, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-05-01 Amending the | SOR/2023-76 |
| Apr 18, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-05-01 Amending the | SOR/2023-77 |
| May 11, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-06-01 Amending the | SOR/2023-90 |
| May 11, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-06-01 Amending the | SOR/2023-91 |
| Jun 17, 2023 | I | Proposed | Regulations Amending the Formaldehyde Emissions from Composite Wood Products Regulations | Environment, Dept. of the, and Dept. of Health |
| Jun 22, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-07-01 Amending the | SOR/2023-144 |
| Jun 22, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-07-01 Amending the | SOR/2023-145 |
| Jul 21, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-08-01 Amending the | SOR/2023-165 |
| Jul 21, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-08-01 Amending the | SOR/2023-166 |
| Aug 19, 2023 | I | Proposed | Clean Electricity Regulations | Environment, Dept. of the, and Dept. of Health |
| Sep 27, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-09-01 Amending the | SOR/2023-200 |
| Sep 27, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-09-01 Amending the | SOR/2023-201 |
| Sep 30, 2023 | I | Proposed | Regulations Amending Certain Department of the Environment Regulations | Environment, Dept. of the |
| Nov 4, 2023 | I | Proposed | Regulations Repealing the Secondary Lead Smelter Release Regulations | Environment, Dept. of the, and Dept. of Health |
| Nov 8, 2023 | II | Regulation | Domestic Substances List — Order 2023-66-10-01 Amending the | SOR/2023-232 |
| Nov 8, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-10-01 Amending the | SOR/2023-233 |
| Nov 8, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-10-01 Amending the | SOR/2023-234 |
| Nov 18, 2023 | I | Proposed | Certain Products Containing Toxic Substances Regulations | Environment, Dept. of the, and Dept. of Health |
| Nov 24, 2023 | II | Regulation | Domestic Substances List — Order 2023-87-11-01 Amending the | SOR/2023-251 |
| Nov 24, 2023 | II | Regulation | Domestic Substances List — Order 2023-112-11-01 Amending the | SOR/2023-252 |
| Dec 16, 2023 | I | Proposed | Regulations Amending the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) | Environment, Dept. of the, and Dept. of Health |
| Dec 20, 2023 | II | Regulation | Passenger Automobile and Light Truck Greenhouse Gas Emission Regulations — Regulations Amending the | SOR/2023-275 |
| Dec 23, 2023 | I | Proposed | Regulations Amending the PCB Regulations and the Regulations Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) | Environment, Dept. of the, and Dept. of Health |
| Jan 18, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-01-01 Amending the | SOR/2024-4 |
| Jan 18, 2024 | II | Regulation | Domestic Substances List — Order 2024-112-01-01 Amending the | SOR/2024-5 |
| Feb 24, 2024 | I | Proposed | Reduction in the Release of Volatile Organic Compounds (Storage and Loading of Volatile Petroleum Liquids) Regulations | Environment, Dept. of the, and Dept. of Health |
| Feb 27, 2024 | II | Regulation | Domestic Substances List — Order 2024-66-02-01 Amending the | SOR/2024-36 |
| Feb 27, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-02-01 Amending the | SOR/2024-37 |
| Feb 27, 2024 | II | Regulation | Domestic Substances List — Order 2024-112-02-01 Amending the | SOR/2024-38 |
| Apr 11, 2024 | II | Regulation | Domestic Substances List — Order 2024-66-03-01 Amending the | SOR/2024-57 |
| Apr 11, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-03-01 Amending the | SOR/2024-58 |
| Apr 11, 2024 | II | Regulation | Domestic Substances List — Order 2024-112-03-01 Amending the | SOR/2024-56 |
| May 9, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-04-01 Amending the | SOR/2024-82 |
| May 9, 2024 | II | Regulation | Domestic Substances List — Order 2024-112-04-01 Amending the | SOR/2024-83 |
| May 31, 2024 | II | Regulation | Products Containing Mercury Regulations — Regulations Amending the | SOR/2024-109 |
| Jun 8, 2024 | I | Proposed | Regulations Amending the Storage Tank Systems for Petroleum Products and Allied Petroleum Products Regulations | Environment, Dept. of the |
| Jun 28, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-05-01 Amending the | SOR/2024-158 |
| Jun 28, 2024 | II | Regulation | Domestic Substances List — Order 2024-112-05-01 Amending the | SOR/2024-159 |
| Jun 29, 2024 | I | Proposed | Order Declaring that the Provisions of the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in British Columbia, 2025 | Environment, Dept. of the |
| Jun 29, 2024 | I | Proposed | Regulations Respecting the Reduction in the Release of Methane (Waste Sector) | Environment, Dept. of the, and Dept. of Health |
| Jul 6, 2024 | I | Proposed | Order Declaring that the Provisions of the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Saskatchewan, 2025 | Environment, Dept. of the |
| Jul 6, 2024 | I | Proposed | Order Declaring that the Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations Do Not Apply in Saskatchewan, 2025 | Environment, Dept. of the |
| Jul 15, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-23-01 Amending the | SOR/2024-161 |
| Jul 24, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-06-01 Amending the | SOR/2024-163 |
| Jul 24, 2024 | II | Regulation | Domestic Substances List — Order 2024-112-06-01 Amending the | SOR/2024-164 |
| Sep 5, 2024 | II | Regulation | Domestic Substances List — Order 2024-66-07-01 Amending the | SOR/2024-173 |
| Sep 5, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-07-01 Amending the | SOR/2024-174 |
| Oct 15, 2024 | II | Regulation | Domestic Substances List — Order 2024-66-08-01 Amending the | SOR/2024-205 |
| Oct 15, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-08-01 Amending the | SOR/2024-206 |
| Nov 9, 2024 | I | Proposed | Oil and Gas Sector Greenhouse Gas Emissions Cap Regulations | Environment, Dept. of the, and Dept. of Health |
| Nov 29, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-22-01 Amending the | SOR/2024-235 |
| Dec 2, 2024 | II | Regulation | Domestic Substances List — Order 2024-87-09-01 Amending the | SOR/2024-245 |
| Dec 2, 2024 | II | Regulation | Domestic Substances List — Order 2024-112-09-01 Amending the | SOR/2024-246 |
| Dec 6, 2024 | II | Regulation | Domestic Substances List — Order 2025-66-01-01 Amending the | SOR/2024-250 |
| Dec 6, 2024 | II | Regulation | Domestic Substances List — Order 2025-87-01-01 Amending the | SOR/2024-251 |
| Dec 6, 2024 | II | Regulation | Domestic Substances List — Order 2025-112-01-01 Amending the | SOR/2024-252 |
| Dec 9, 2024 | II | Regulation | Formaldehyde Emissions from Composite Wood Products Regulations — Regulations Amending the | SOR/2024-256 |
| Dec 13, 2024 | II | Regulation | Clean Electricity Regulations | SOR/2024-263 |
| Dec 16, 2024 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Saskatchewan, 2025 — Order Declaring that the Regulations Respecting | SOR/2024-270 |
| Dec 16, 2024 | II | Regulation | Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations Do Not Apply in Saskatchewan, 2025 — Order Declaring that the | SOR/2024-269 |
| Dec 16, 2024 | II | Regulation | Toxic Substance to Part 2 of Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding a | SOR/2024-275 |
| Jan 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-02-01 Amending the | SOR/2025-8 |
| Jan 31, 2025 | II | Regulation | Toxic Substance to Part 2 of Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding a | SOR/2025-13 |
| Feb 5, 2025 | II | Regulation | Domestic Substances List — Order 2024-87-21-01 Amending the | SOR/2025-17 |
| Feb 14, 2025 | II | Regulation | Toxic Substances to Part 2 of Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding | SOR/2025-27 |
| Feb 26, 2025 | II | Regulation | Certain Products Containing Toxic Substances Regulations | SOR/2025-36 |
| Feb 26, 2025 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in British Columbia, 2025 — Order Declaring that the Regulations Respecting | SOR/2025-37 |
| Feb 28, 2025 | II | Regulation | Domestic Substances List — Order 2024-87-20-01 Amending the | SOR/2025-59 |
| Feb 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-66-03-01 Amending the | SOR/2025-56 |
| Feb 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-03-01 Amending the | SOR/2025-57 |
| Feb 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-03-01 Amending the | SOR/2025-58 |
| Mar 6, 2025 | II | Regulation | Domestic Substances List — Order 2024-87-24-01 Amending the | SOR/2025-81 |
| Mar 7, 2025 | II | Regulation | Reduction in the Release of Volatile Organic Compounds (Storage and Loading of Volatile Petroleum Liquids) Regulations | SOR/2025-88 |
| Mar 8, 2025 | I | Proposed | Order Adding a Toxic Substance to Part 2 of Schedule 1 to the Canadian Environmental Protection Act, 1999 | Environment, Dept. of the, and Dept. of Health |
| Mar 8, 2025 | I | Proposed | Regulations Amending the Multi-Sector Air Pollutants Regulations | Environment, Dept. of the, and Dept. of Health |
| Jul 5, 2025 | I | Proposed | Order Declaring that the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Alberta, 2025 | Environment, Dept. of the |
| Aug 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-05-01 Amending the | SOR/2025-169 |
| Aug 28, 2025 | II | Regulation | Storage Tank Systems for Petroleum Products and Allied Petroleum Products Regulations and the Environmental Violations Administrative Monetary Penalties Regulations — Regulations Amending the | SOR/2025-167 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-04-01 Amending the | SOR/2025-176 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-06-01 Amending the | SOR/2025-171 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-07-01 Amending the | SOR/2025-179 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-08-01 Amending the | SOR/2025-173 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-66-04-01 Amending the | SOR/2025-174 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-66-07-01 Amending the | SOR/2025-177 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-04-01 Amending the | SOR/2025-175 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-06-01 Amending the | SOR/2025-170 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-07-01 Amending the | SOR/2025-178 |
| Aug 29, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-08-01 Amending the | SOR/2025-172 |
| Sep 8, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-09-01 Amending the | SOR/2025-183 |
| Sep 8, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-09-01 Amending the | SOR/2025-184 |
| Oct 23, 2025 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Alberta, 2025 — Order Declaring that the Regulations Respecting | SOR/2025-213 |
| Oct 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-66-10-01 Amending the | SOR/2025-215 |
| Oct 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-10-01 Amending the | SOR/2025-216 |
| Oct 28, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-10-01 Amending the | SOR/2025-217 |
| Nov 21, 2025 | II | Regulation | Multi-Sector Air Pollutants Regulations — Regulations Amending the | SOR/2025-229 |
| Dec 9, 2025 | II | Regulation | Domestic Substances List — Order 2025-66-11-01 Amending the | SOR/2025-252 |
| Dec 9, 2025 | II | Regulation | Domestic Substances List — Order 2025-87-11-01 Amending the | SOR/2025-253 |
| Dec 9, 2025 | II | Regulation | Domestic Substances List — Order 2025-112-11-01 Amending the | SOR/2025-254 |
| Dec 12, 2025 | II | Regulation | Landfill Methane Regulations | SOR/2025-279 |
| Dec 12, 2025 | II | Regulation | PCB Regulations and the Regulations Designating Regulatory Provisions for Purposes of Enforcement (Canadian Environmental Protection Act, 1999) — Regulations Amending the | SOR/2025-273 |
| Dec 12, 2025 | II | Regulation | Prohibition of Certain Toxic Substances Regulations, 2025 | SOR/2025-270 |
| Dec 12, 2025 | II | Regulation | Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) — Regulations Amending the Regulations Respecting | SOR/2025-280 |
| Dec 13, 2025 | I | Proposed | Regulations Amending the Sulphur in Gasoline Regulations | Environment, Dept. of the |
| Dec 20, 2025 | I | Proposed | Regulations Amending the Single-use Plastics Prohibition Regulations | Environment, Dept. of the, and Dept. of Health |
| Jan 13, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-01-01 Amending the | SOR/2026-1 |
| Jan 13, 2026 | II | Regulation | Domestic Substances List — Order 2026-112-01-01 Amending the | SOR/2026-2 |
| Feb 3, 2026 | II | Regulation | Domestic Substances List — Order 2025-87-20-01 Amending the | SOR/2026-15 |
| Feb 10, 2026 | II | Regulation | Domestic Substances List — Order 2025-87-25-01 Amending the | SOR/2026-20 |
| Feb 16, 2026 | II | Regulation | Canadian Environmental Protection Act, 1999 — Order Amending Schedule 3 to the | SOR/2026-28 |
| Feb 16, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-02-01 Amending the | SOR/2026-26 |
| Feb 16, 2026 | II | Regulation | Domestic Substances List — Order 2026-112-02-01 Amending the | SOR/2026-27 |
| Mar 9, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-20-01 Amending the | SOR/2026-43 |
| Mar 13, 2026 | II | Regulation | Toxic Substance to Part 2 of Schedule 1 to the Canadian Environmental Protection Act, 1999 — Order Adding a | SOR/2026-47 |
| Mar 18, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-03-01 Amending the | SOR/2026-51 |
| Mar 18, 2026 | II | Regulation | Domestic Substances List — Order 2026-112-03-01 Amending the | SOR/2026-52 |
| May 12, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-04-01 Amending the | SOR/2026-82 |
| May 13, 2026 | II | Regulation | Domestic Substances List — Order 2026-66-05-01 Amending the | SOR/2026-83 |
| May 13, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-05-01 Amending the | SOR/2026-84 |
| May 13, 2026 | II | Regulation | Domestic Substances List — Order 2026-112-05-01 Amending the | SOR/2026-85 |
| May 28, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-06-01 Amending the | SOR/2026-90 |
| Jun 5, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-07-01 Amending the | SOR/2026-115 |
| Jun 5, 2026 | II | Regulation | Domestic Substances List — Order 2026-112-07-01 Amending the | SOR/2026-116 |
| Jun 22, 2026 | II | Regulation | Sulphur in Gasoline Regulations — Regulations Amending the | SOR/2026-145 |
| Jun 30, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-08-01 Amending the | SOR/2026-161 |
| Jul 22, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-09-01 Amending the | SOR/2026-163 |
| Jul 22, 2026 | II | Regulation | Domestic Substances List — Order 2026-112-09-01 Amending the | SOR/2026-164 |
| Jul 30, 2026 | II | Regulation | Domestic Substances List — Order 2026-66.1-01-01 Amending the | SOR/2026-168 |
| Aug 7, 2026 | II | Regulation | Department of the Environment Regulations — Regulations Amending Certain | SOR/2026-174 |
| Aug 10, 2026 | II | Regulation | Domestic Substances List — Order 2026-87-10-01 Amending the | SOR/2026-177 |
| Aug 15, 2026 | I | Proposed | Regulations Amending the Passenger Automobile and Light Truck Greenhouse Gas Emission Regulations | Environment, Dept. of the, and Dept. of Health |