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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 April 8, 2026

Official languages administrative monetary penalties: a guide to the proposed regulations

We explain the proposed obligations, range of penalties and procedural mechanisms in their Update.

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Official languages administrative monetary penalties: a guide to the proposed regulations
Featured Osler Updates March 30, 2026

Canadian prompt payment and construction law reforms

Prompt payment and adjudication legislation has been enacted to alleviate perceived payment delays down the construction pyramid.

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Featured Osler Updates April 1, 2026

The rules are set: get ready for the warranty of good working order, coming to Québec in October 2026

We outline the key changes affecting merchants, manufacturers and consumers.

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Latest Osler Updates

Osler Update September 17, 2024

A Paramount dismissal — ONCA dismisses appeal of Premium Host Inc. v. Paramount Franchise Group, 2023 ONSC 1507

The Ontario Court of Appeal has released its decision on a dispute about disclosure practices.

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A Paramount dismissal — ONCA dismisses appeal of Premium Host Inc. v. Paramount Franchise Group, 2023 ONSC 1507
Osler Update September 16, 2024

Curb your (lobbying) enthusiasm? Navigating Canada’s lobbying regulations – insights for the pharmaceutical industry

The interplay of legal frameworks, ethical considerations and diverse stakeholders make lobbying a complex and sensitive process.

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Curb your (lobbying) enthusiasm? Navigating Canada’s lobbying regulations – insights for the pharmaceutical industry
Osler Update August 30, 2024

Materiality in insider trading: recent insights from the Québec Financial Markets Administrative Tribunal

What threshold must a proposed transaction meet to be classified as material non-public information?

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Materiality in insider trading: recent insights from the Québec Financial Markets Administrative Tribunal
Osler Update August 27, 2024

Department of Finance proposes significant changes to federal financial institutions legislation and Criminal Code

The Department of Finance launched the third phrase of its review of the legislation governing Canada’s financial institutions.

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Department of Finance proposes significant changes to federal financial institutions legislation and Criminal Code
Osler Update August 22, 2024

Ontario government releases long anticipated Provincial Planning Statement

The Provincial Planning Statement, 2024, includes fundamental changes in how growth planning is carried out in the province.

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Ontario government releases long anticipated Provincial Planning Statement
Osler Update August 21, 2024

Refund programs as a defence against class action authorizations: an update by the Québec Court of Appeal

Recent years have seen a rise in refund programs in Québec, which are sometimes used as a proactive, strategic defence against class actions.

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Refund programs as a defence against class action authorizations: an update by the Québec Court of Appeal
Osler Update August 19, 2024

Canadian federal government releases significant draft tax legislation

On August 12, 2024, the Canadian federal government released several packages of draft legislation to implement various tax measures.

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Canadian federal government releases significant draft tax legislation
Osler Update August 16, 2024

Québec Court of Appeal underscores the evolving nature of environmental standards in transactions

Decision highlights the importance of considering the evolving nature of applicable environmental standards or criteria.

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Québec Court of Appeal underscores the evolving nature of environmental standards in transactions
Osler Update July 31, 2024

Winning wellness: strategic IP and regulatory considerations in Canada’s booming natural health products industry

A strategic approach to intellectual property and regulatory vigilance can give companies a competitive edge in this rapidly growing industry.

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Winning wellness: strategic IP and regulatory considerations in Canada’s booming natural health products industry
Osler Update July 30, 2024

Grassy Narrows brings the battle over mining claims and the duty to consult to Ontario

A notice of application alleges that the Ontario Mining Act violates a First Nation's treaty rights and contravenes principles laid out in the UNDRIP.

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Grassy Narrows brings the battle over mining claims and the duty to consult to Ontario