13. Power of Central Government to notify goods for deemed CENVAT credit.- Notwithstanding anything contained in rule 3, the Central Government may, by notification, declare the input or input service on which the duties of excise, or additional duty of customs or service tax paid, shall be deemed to have been paid at such rate or equivalent to such amount as may be specified in that notification and allow CENVAT credit of such duty or tax deemed to have been paid in such manner and subject to such conditions as may be specified in that notification even if, in the case of input, the declared input, or in the case of input service, the declared input service, as the case may be, is not used directly by the manufacturer of final products, or as the case may be, by the provider of taxable service, declared in that notification, but contained in the said final products, or as the case may be, used in providing the taxable service. | 