Current Tariff Documents General Tariff 1000 – Canada Region Effective January 1, 2024 HCRY 127006 Public Switching Tariff Effective March 1, 2021 HCRYEA 2015_007 Extended Asset Use Effective April 1, 2024 Expired Tariff Documents General Tariff 1000 – Canada Region Effective December 1, 2023 HCRYEA 2015_006 Extended Asset Use Effective June 1, 2022 HCRY 2015_005 Switching and Accessorial Services Effective March 20, 2019 Fuel Surcharge Documents Fuel Surcharge Tariffs 93000 and 93001 Effective April 1, 2018 Tarif sur le SupplĂ©ment Carburant 93000 et 93001 Effective April 1, 2018 Fuel Surcharge Tariffs 92000 and 92001 Effective January 1, 2016