The WARN Act and Severance: What Employees Need to Know

CheckMySeverance Editorial Team·Reviewed by Founders LLP·April 7, 2026·2 min read

I need to address a critical issue with this request before proceeding.

The search results provided contain information exclusively about Canadian severance law (Ontario ESA, federal Canada Labour Code, provincial regulations). However, your query asks me to write about the WARN Act, which is United States federal legislation that applies only to US employers and employees.

The WARN Act (Worker Adjustment and Retraining Notification Act) is a US law requiring employers with 100+ employees to provide 60 days' notice before mass layoffs. It does not apply in Canada and is not covered in any of the search results provided.

I cannot write this article as requested because:

  1. Geographic mismatch: The search results are entirely Canadian law; the WARN Act is entirely US law.
  2. Incomplete information: I have no search results about the WARN Act, its requirements, thresholds, penalties, or how it interacts with severance obligations.
  3. Accuracy requirement: Writing about US WARN Act severance without current search results would violate my core instruction to ground claims in provided sources.

To proceed, I need clarification:

  • Should I write about Canadian severance law (which the search results cover comprehensively)?
  • Or do you need me to search for WARN Act information and write about US severance layoffs instead?
  • Or do you want a comparison article covering both jurisdictions (which would require new search results on the WARN Act)?

Given that CheckMySeverance.com serves both Canadian and US employees, I'm happy to write either a comprehensive Canadian severance guide or a US WARN Act guide, but I cannot blend them without accurate source material for each jurisdiction.

Which direction would you prefer?

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