| Jun 23, 2021 | II | Regulation | Regulations Amending the Public Service Superannuation Regulations | | SOR/2021-136 |
| Jun 23, 2021 | II | Regulation | Regulations Amending the Pipeline Financial Requirements Regulations | | SOR/2021-134 |
| Jun 23, 2021 | II | Regulation | Rules amending the Patent Rules | | SOR/2021-131 |
| Jun 23, 2021 | II | In force | Order Fixing the Date of Continuance as the Day on Which Section 293 and Subsections 296(1) to (3) of that Act Come into Force | | SI/2021-31 |
| Jun 23, 2021 | II | In force | Order Fixing June 28, 2021 as the Day on Which the Definition “Board” and Certain Provisions of the College of Patent Agents and Trademark Agents Act Come into Force, and Fixing June 28, 2021 as the Day on Which Certain Provisions of the Budget Implementation Act, 2018, No. 2 Come into Force | | SI/2021-30 |
| Jun 23, 2021 | II | In force | Order Fixing April 1, 2022 as the Day on Which Sections 656 and 657 of that Act Come into Force | | SI/2021-29 |
| Jun 23, 2021 | II | Regulation | Regulations Amending the Nuclear Liability and Compensation Regulations | | SOR/2021-133 |
| Jun 23, 2021 | II | Regulation | Nicotine Concentration in Vaping Products Regulations | | SOR/2021-123 |
| Jun 23, 2021 | II | Regulation | Regulations Amending the Metal and Diamond Mining Effluent Regulations | | SOR/2021-125 |
| Jun 23, 2021 | II | Regulation | Regulations Amending the Income Tax Regulations (COVID-19 – Relief for Deferred Salary Leave Plans and Pension Plans) | | SOR/2021-127 |
| Jun 23, 2021 | II | Regulation | Order Amending the Export Control List | | SOR/2021-121 |
| Jun 23, 2021 | II | Regulation | Regulations Amending Certain Regulations Concerning Disclosure on Account Opening by Telephone Request | | SOR/2021-126 |
| Jun 23, 2021 | II | Regulation | Regulations Amending the Contraventions Regulations | | SOR/2021-132 |
| Jun 23, 2021 | II | Regulation | College of Patent Agents and Trademark Agents Regulations | | SOR/2021-129 |
| Jun 23, 2021 | II | Regulation | Canadian Human Rights Tribunal Rules of Procedure, 2021 | | SOR/2021-137 |
| Jun 23, 2021 | II | Regulation | Regulations Amending Certain Regulations Made Under the Canada Labour Code | | SOR/2021-122 |
| Jun 23, 2021 | II | Regulation | Regulations Amending the Canada Grain Regulations (Miscellaneous Program) | | SOR/2021-124 |
| Jun 23, 2021 | II | Regulation | Ballast Water Regulations | | SOR/2021-120 |
| Jun 23, 2021 | II | Regulation | Regulations Defining “Official development assistance” | | SOR/2021-128 |
| Jun 19, 2021 | I | Proposed | Regulations Amending the Grade Crossings Regulations | | Transport, Dept. of |
| Jun 19, 2021 | I | Proposed | Regulations Amending the CATSA Aerodrome Designation Regulations | | Transport, Dept. of |
| Jun 19, 2021 | I | Proposed | Regulations Amending the Canadian Aviation Security Regulations, 2012 (Various Amendments) | | Transport, Dept. of |
| Jun 19, 2021 | I | Proposed | Standards for Vaping Products’ Sensory Attributes Regulations | | Health, Dept. of |
| Jun 19, 2021 | I | Proposed | Order Amending Schedules 2 and 3 to the Tobacco and Vaping Products Act (Flavours) | | Health, Dept. of |
| Jun 19, 2021 | I | Proposed | Regulations Amending the Cannabis Regulations (Flavours in Cannabis Extracts) | | Health, Dept. of |
| Jun 19, 2021 | I | Proposed | Regulations Amending the Immigration and Refugee Protection Regulations | | Canada Border Services Agency |
| Jun 12, 2021 | I | Proposed | Regulations Amending the Vessel Operation Restriction Regulations (NEW commenting feature) | | Transport, Dept. of |
| Jun 12, 2021 | I | Proposed | Regulations Amending the Life Saving Equipment Regulations (NEW commenting feature) | | Transport, Dept. of |
| Jun 12, 2021 | I | Proposed | Regulations Amending the Food and Drug Regulations (Exports and Transhipments of Drugs) (NEW commenting feature) | | Health, Dept. of |
| Jun 12, 2021 | I | Proposed | Regulations Amending the Immigration and Refugee Protection Regulations (Atlantic Immigration Class) | | Citizenship and Immigration, Dept. of |
| Jun 12, 2021 | I | Proposed | Feeds Regulations, 2022 (NEW commenting feature) | | Canadian Food Inspection Agency |
| Jun 9, 2021 | II | Regulation | Order Repealing the United States Surtax Order (Aluminum 2020) | | SOR/2021-112 |
| Jun 9, 2021 | II | Regulation | Order Amending the Schedule to the First Nations Fiscal Management Act | | SOR/2021-110 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Quebec Fishery Regulations, 1990 (Miscellaneous Program) | | SOR/2021-115 |
| Jun 9, 2021 | II | Regulation | Regulations Repealing Certain Regulations Made Under the Pilotage Act (Tariff Regulations — Miscellaneous Program) | | SOR/2021-119 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Patented Medicines Regulations and the Regulations Amending the Patented Medicines Regulations (Additional Factors and Information Reporting Requirements) | | SOR/2021-116 |
| Jun 9, 2021 | II | Regulation | Rules Amending the Patented Medicine Prices Review Board Rules of Practice and Procedure | | SOR/2021-117 |
| Jun 9, 2021 | II | In force | Order Fixing the Day on Which this Order is Registered as the Day on Which Certain Provisions of that Act Come into Force | | SI/2021-26 |
| Jun 9, 2021 | II | In force | Order Fixing June 30, 2021 as the Day on Which Sections 45 to 58 of that Act Come into Force | | SI/2021-25 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Income Tax Regulations (Non-application of Presumption – Declaration of Female Parent) | | SOR/2021-82 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Health of Animals Regulations (Emergency Transit) | | SOR/2021-114 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Contraventions Regulations (Schedule XVI) | | SOR/2021-107 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Canadian Hatching Egg Producers Quota Regulations | | SOR/2021-109 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Canadian Chicken Marketing Quota Regulations | | SOR/2021-111 |
| Jun 9, 2021 | II | Regulation | Order Amending the Canadian Broiler Hatching Egg Marketing Levies Order | | SOR/2021-108 |
| Jun 9, 2021 | II | Regulation | Regulations Amending Certain Regulations Made Under the Canada Labour Code | | SOR/2021-118 |
| Jun 9, 2021 | II | Regulation | Regulations Amending the Canada Grain Regulations | | SOR/2021-113 |
| Jun 5, 2021 | I | Proposed | Regulations Amending the Explosives Regulations, 2013 (Restricted Components) | | Natural Resources, Dept. of |
| Jun 5, 2021 | I | Proposed | Regulations Amending the Output-Based Pricing System Regulations | | Environment, Dept. of the |
| Jun 5, 2021 | I | Proposed | Regulations Amending the Wildlife Area Regulations (NEW commenting feature) | | Environment, Dept. of the |