The Harmonized Commodity Description and Coding System, also known as the Harmonized System (HS) of tariff nomenclature is an internationally standardized system of names and numbers to classify traded products. It came into effect in 1988 and has since been developed and maintained by the World Customs Organization (WCO) (formerly the Customs Co-operation Council), an independent intergovernmental organization based in Brussels, Belgium, with over 200 member countries.
Read more here: http://en.wikipedia.org/wiki/Harmonized_System
Download Harmonized System Tariff Schedule (HS Codes)
Download the Common External Tariff of the Caribbean Community Manual – 2012
Download the Common External Tariff of the Caribbean Community Manual – 2007
Download The Customs and Excise Control And Management Act