Quick Answer
Canada regulates digital accessibility at both the federal and provincial level. The Accessible Canada Act (ACA) covers federally regulated organizations, including Parliament, Crown corporations, banking, telecommunications, and transportation, and 2025 amendments set web accessibility deadlines of December 5, 2027 for the public sector and December 5, 2028 for the private sector, tested against CAN/ASC EN 301 549, which incorporates WCAG 2.1. Ontario's Accessibility for Ontarians with Disabilities Act (AODA) already requires most public and private organizations in the province to meet WCAG 2.0 Level AA, with similar laws now active in Manitoba and Nova Scotia. An accessibility audit benchmarked against WCAG 2.1/2.2 AA covers the technical requirements of the ACA, AODA, and the newer provincial acts in a single engagement.