16. Supplementary provision.-

Any notification, circular, instruction, standing order, trade notice or other order issued under the CENVAT Credit Rules, 2002 or the Service Tax Credit Rules, 2002, by the Central Government, the Central Board of Excise and Customs, the Chief Commissioner of Central Excise or the Commissioner of Central Excise, and in force at the commencement of these rules, shall, to the extent it is relevant and consistent with these rules, be deemed to be valid and issued under the corresponding provisions of these rules.