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Here you can find focused and timely commentary on significant legal developments of relevance to your business.
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Featured Osler Updates May 11, 2026

Forever chemicals, forever liability? The rise of PFAS class actions in Canada

Canadian courts are now grappling with claims over alleged contamination from PFAS, or “forever chemicals.”

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Forever chemicals, forever liability? The rise of PFAS class actions in Canada
Featured Osler Updates April 29, 2026

Spring Economic Update 2026

The Spring Economic Update includes changes to the CCUS Investment Tax Credit and the employee ownership trust capital gains exemption.

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Featured Osler Updates April 16, 2026

Recent decision highlights need for precision in seller restrictive covenants in Canadian M&A transactions

Canadian courts will scrutinize restrictive covenants for reasonableness, rejecting those deemed unreasonable.

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Latest Osler Updates

Osler Update July 10, 2019

Ontario prompt payment and adjudication: The final countdown

On October 1, 2019, prompt payment and adjudication under the Construction Act will come into force, and Ontario will be the first jurisdiction to...

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Osler Update July 2, 2019

Federal prompt payment legislation passed

The Federal Prompt Payment for Construction Work Act (Federal Prompt Payment Act) sailed through as part of the larger federal budget Bill C-97 and...

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Osler Update June 24, 2019

Impact of recent international tax developments on Canada

Several recent international tax changes could significantly impact the cross-border tax planning strategies of Canadians, including Canada recently...

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Osler Update June 21, 2019

Canadian government introduces tax legislation applying to employee stock options granted on or after January 1, 2020

On June 17, 2019, the Canadian government tabled a Notice of Ways and Means Motion with proposed amendments to the Income Tax Act (Canada) to...

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Osler Update June 20, 2019

Ontario Government passes Bill 108, enacting sweeping changes to development process

On June 6, Royal Assent was given to Bill 108, which amends 13 different statutes as part of the Ontario government’s Housing Supply Action Plan.

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Osler Update June 12, 2019

Canada takes major steps toward enhanced biosimilar access

Over the last month, the Canadian Agency for Drugs and Technologies in Health and the Government of British Columbia have taken significant steps to...

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Osler Update June 11, 2019

The wind blows another way for renewable energy in Ontario

On May 31, 2019, the Government of Ontario published two regulations under the Planning Act and Environmental Protection Act.

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Osler Update June 10, 2019

How recent CBCA amendments could impact your business

Companies that are incorporated into the Canadian Business Corporations Act (CBCA) need to be cognizant of recent amendments to the CBCA that came...

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Osler Update June 6, 2019

Government of Canada’s Directive on Automated Decision-Making: Implications for service providers

On April 1, 2019, the Government of Canada’s new Directive on Automated Decision-Making (the Directive) took effect, with compliance required by no...

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Osler Update June 6, 2019

OSC adopts pre-filing reviews for mining issuers

On June 6, 2019, the Ontario Securities Commission (OSC) announced by way of Staff Notice the adoption of a pre-filing review regime for mining...

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