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Federal · C-55.5

An Act respecting cyber security, amending the Telecommunications Act and making consequential amendments to other Acts

Current version date June 15, 2026 · official source text · watch this law (RSS)

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Federal · NewDate recorded June 15, 2026

Canada's new Cyber Security Act introduces mandatory protections for critical infrastructure operators

A new federal Act creates two main frameworks: amendments to the Telecommunications Act and a new Critical Cyber Systems Protection Act (Part 2, not yet in force). It targets operators of vital services and systems —…

C-55.5Energy & EnvironmentTransportationFinancial Services & Insurance
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Ontario text reproduced from e-Laws, © King's Printer for Ontario, 2026. Federal text reproduced from the Justice Laws website under the Reproduction of Federal Law Order (SI/97-5). This site is not an official version of any law, and nothing here is legal advice.

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