Bill C-58 Comes Into Force – Replacement Workers Now Banned in the Federal Sector

June 20, 2025 marks the day that Bill C-58, An Act to amend the Canada Labour Code (“Code”) and the Canada Industrial Relations Board Regulations (“Bill C-58”), comes into force. The Bill, which received royal assent on June 20, 2024, introduces very significant changes to federal labour law in Canada including, most notably, a ban on the use of replacement workers during a strike or lockout.