Current Tariff Documents General Tariff 1000 – Canada Region Effective January 1, 2025 General Tariff 1000 – Canada Region Effective January 12, 2026 SOR 6006-16 Extended Asset Use Effective January 1, 2025 SOR 6006-17 Extended Asset Use Effective February 1, 2026 Expired Tariff Documents General Tariff 1000 – Canada Region Effective December 1, 2024 SOR 6006-15 Extended Asset Use Effective April 1, 2024