2026 Canada Customs Tariff and excise; Imports; Exports; chapter-by-chapter (Effective date: 2026-09-01)

HTS Code 3814.00.00.90 3815.1
Description of Goods Other Supported catalysts:
Unit of Meas KGM --
MFN Tariff -- --
General Tariff -- --
Applicable Preferential Tariffs -- --