BASED ON THE 2017 EDITION OF THE HARMONIZED COMMODITY DESCRIPTION AND CODING SYSTEM (HS)
The classification structure of the Schedule of Rates is based on the 2017 sixth edition Harmonized Commodity Description and Coding System, commonly known as the Harmonized System (HS). The Statistical Classification Numbers are based on the Standard International Trade Classification, Fourth Revision. The units for statistical classification are based on the metric system.