HS Nomenclature (HS Codes) for HCFCs and Certain Other Ozone Depleting Substances

In recent years, trade patterns in ozone depleting substances have changed with the complete phase-out of chlorofluorocarbons as of 1st January 2010, the hydrochlorofluorocarbons phase-out in progress and the increased trade hydrofluorocarbons and other alternatives as replacement chemicals.