Current Tariff Documents General Tariff 1000 – Canada Region Effective December 1, 2024 General Tariff 1000 – Canada Region Effective January 1, 2025 SOR 6006-16 Extended Asset Use Effective January 1, 2025 SOR 6006-15 Extended Asset Use Effective April 1, 2024 Expired Tariff Documents General Tariff 1000 – Canada Region Effective January 1, 2024 General Tariff 1000 – Canada Region Effective December 1, 2023