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ARTICLE · 01 AUGUST 2024

Replacement Workers No More! Bill C-58 Receives Royal Assent

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On June 20, 2024, Bill C-58, An Act to amend the Canada Labour Code and the Canada Industrial Relations Board Regulations, 2012, received royal assent.

CanadaEmployment and HR
Michelle McKinnon
Michelle McKinnon
Sophie Teversham
Sophie Teversham
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On June 20, 2024, Bill C-58, An Act to amend the Canada Labour Code and the Canada Industrial Relations Board Regulations, 2012 (Bill C-58), received royal assent. Coming into force on June 20, 2025, Bill C-58 amends the Canada Labour Code (the Code) to prohibit the use of replacement workers by federally regulated employers during a strike or lockout (subject to certain exceptions) and to make an agreement regarding the maintenance of essential services mandatory.

Ban on Replacement Workers

Bill C-58 will amend the scope of the Code's prohibition on the use of replacement workers during a strike or lockout, including:

1. Employers will be prohibited from using employees hired after notice to bargain has been given to perform bargaining unit work. Managers and other excluded employees will be permitted to perform bargaining unit work during a strike or lockout provided they were hired before the notice to bargain was given.

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