Log in or register
Share on LinkedInShare on LinkedIn

ARTICLE · 21 JULY 2022

Canada Catching Up On Regulation Of PFAS Substances

McMillan LLP
McMillan LLP
Contributor
McMillan LLP

McMillan LLP

The firm : McMillan LLP is one of Canada’s leading national law firms with offices in Montreal,...

View firm profile
Explore more from McMillan LLP

Per- and polyfluoroalkyl substances ("PFAS"), a group of several thousand man-made chemicals that include perfluorooctanoic ("PFOS"), perfluorooctanoic acid...

CanadaEnvironment
Talia Gordner
Talia Gordner
Julia Loney
Julia Loney
Ralph Cuervo-Lorens
Ralph Cuervo-Lorens
Author LinkedIn connections

Per- and polyfluoroalkyl substances ("PFAS"), a group of several thousand man-made chemicals that include perfluorooctanoic ("PFOS"), perfluorooctanoic acid ("PFOA"), perfluoroalkyl carboxylic acid ("PFCA") and perfluorobutane sulfonic acid ("PFBS"), are receiving increased attention globally for their negative effects on human and environmental health.1 Developed for and used in a variety of household, commercial and industrial products for their stain resistant and water repellant qualities, PFAS are known as "forever chemicals" given the slow rate at which they break down in the environment. PFAS have been found in concerning levels in the blood of humans and animals as well in the natural environment throughout the world, including drinking water.2

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Register for freeORLog in

The foregoing provides only an overview and does not constitute legal advice. Readers are cautioned against making any decisions based on this material alone. Rather, specific legal advice should be obtained.

© McMillan LLP 2025

View source

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

Related Comparative Guides

See more popular content from

Article

Amendments Streamline Project List Under Impact Assessment Act

The Government of Canada has amended regulations under the Impact Assessment Act to streamline environmental reviews for major infrastructure projects, particularly interprovincial pipelines. These changes shift regulatory responsibility for certain energy projects to the Canada Energy Regulator while removing other project types from federal review following the Supreme Court's 2024 constitutional ruling.
CanadaEnvironment
MLT Aikins LLP
MLT Aikins LLP
Article

Federal Government Removes Certain Energy Projects From The Impact Assessment Act Project List

The Canadian government has removed seven types of energy projects from federal impact assessment requirements, shifting review responsibilities to the Canada Energy Regulator and provincial processes. This regulatory change affects pipelines, electrical transmission lines, oil sands facilities, and power plants, fundamentally altering how major energy infrastructure projects will be evaluated and approved across Canada.
CanadaEnvironment
McCarthy Tétrault
McCarthy Tétrault
Article

Canadian Product Stewardship And EPR: 2026 Summer Update

Canadian governments and producer-responsibility organizations are refining extended producer responsibility programs across the country, affecting packaging, batteries, electronics, and hazardous products. Recent regulatory changes include expanded collection obligations, adjusted compliance timelines, and new enforcement measures, with significant developments in British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, Quebec, and Atlantic provinces.
CanadaEnvironment
Gowling WLG
Gowling WLG
Article

Ontario Invites Expressions Of Interest For Licences Under The Geologic Carbon Storage Act

Ontario has launched its first call for expressions of interest in carbon capture and storage licences under the new Geologic Carbon Storage Act, targeting Crown-owned pore space beneath lakebeds surrounding the Ontario Peninsula. The detailed submission requirements reveal expectations that proponents have advanced well beyond initial planning stages, with the process serving as a critical test of Ontario's emerging CCS framework and its attractiveness to industry.
CanadaEnvironment
Torys
Torys
Article

Changes To Fisheries Act Authorizations Regulations Streamline Application Process

On October 15, 2026, amendments to Canada's Fisheries Act Authorizations Regulations will streamline the application process for projects affecting fish and fish habitat. How will the new risk-based approach to offsetting requirements, deferred financial guarantees, and expanded ministerial powers reshape regulatory compliance for proponents navigating federal environmental approvals?
CanadaEnvironment
McMillan LLP
McMillan LLP
Article

Powering Up: Grid Access, Strategic Screening And Canada’s Emerging Data Centre Regimes

Canada is rapidly becoming a key destination for data centre investment, fueled by artificial intelligence and cloud computing growth. However, this expansion places unprecedented demands on electricity grids, water resources, and local communities. As federal and provincial governments introduce new frameworks to manage these resource challenges, developers and investors must navigate an increasingly complex landscape where power strategy...
CanadaEnergy and Natural Resources
McMillan LLP
McMillan LLP
Article

Cleared For Investment: Canada Opens The Door To Private Capital At Its Largest Airports

Prime Minister Mark Carney has announced plans to seek private investment through long-term concessions to operate Canada's four largest airports: Toronto Pearson, Vancouver, Montréal-Trudeau and Calgary. While the government would retain ownership of underlying land and assets, this represents a fundamental shift from the current not-for-profit airport authority model that has governed these facilities since the 1990s.
CanadaTransport
McMillan LLP
McMillan LLP
Article

Building Momentum: Canada Advances Major Projects Under The Building Canada Act

The federal government has published notices proposing to add the Mackenzie Valley Highway and Roberts Bank Terminal 2 to Schedule 1 of the Building Canada Act as projects of national interest. These potential listings, following a similar notice for the West Coast Oil Pipeline, provide the first practical indications of how the government may use the Act to advance major infrastructure projects through streamlined federal approvals while maintaining Indigenous consultation and environmental assessment requ
CanadaGovernment, Public Sector
McMillan LLP
McMillan LLP
Article

A Matter Of Interpretation: Termination Clause Prevails Under The Canada Labour Code

The Ontario Superior Court of Justice has applied the Baker v. Van Dolder's Home Team framework to uphold a termination clause under the Canada Labour Code, rejecting a plaintiff's claim for common law reasonable notice. This decision demonstrates how courts will now interpret employment agreements by examining the parties' objective intentions rather than conducting technical word-by-word analysis of contractual provisions.
CanadaEmployment and HR
McMillan LLP
McMillan LLP
Article

WorkSafeBC Seeks Feedback On Proposed Workplace Harassment, Violence, Psychological Health And Safety Requirements

WorkSafeBC has launched a public consultation on proposed amendments to the Occupational Health and Safety Regulation that would introduce comprehensive new requirements for addressing workplace harassment, violence, and psychosocial hazards. The proposed Part 4.1 would replace current provisions with an expanded framework requiring employers to develop harassment prevention programs, implement control measures for violence incidents, and identify and assess psychosocial hazards that could expose workers to
CanadaEmployment and HR
McMillan LLP
McMillan LLP