https://www.taxtmi.com/circulars?id=55541 Promulgation of the Customs Tariff Amendment implements adoption of an 8-digit Customs classification code based on HSN effective 1 February 2003, replacing the 6-digit code; all Bills of Entry must include the new 8-digit Custom Tariff Head or they will not be accepted. EDI systems must be updated to accommodate eight-character CTH fields, RITC will align with CTH, existing exemption notifications remain valid but must be explicitly claimed in EDI, and Central Excise Tariff headings remain unchanged. en-us Fri, 31 Jan 2003 00:00:00 +0530 Tue, 27 Dec 2016 11:17:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/circulars?id=55541 Promulgation of the Customs Tariff Amendment implements adoption of an 8-digit Customs classification code based on HSN effective 1 February 2003, replacing the 6-digit code; all Bills of Entry must include the new 8-digit Custom Tariff Head or they will not be accepted. EDI systems must be updated to accommodate eight-character CTH fields, RITC will align with CTH, existing exemption notifications remain valid but must be explicitly claimed in EDI, and Central Excise Tariff headings remain unchanged. Circulars Customs Fri, 31 Jan 2003 00:00:00 +0530 https://www.taxtmi.com/circulars?id=55541