(a) service tax has not been levied or paid or has been short-levied or short-paid or erroneously refunded and no notice has been served under sub-section (1) of section 73 or under the proviso thereto, before the date on which the Finance Bill, 2015 receives the assent of the President; or

(b) service tax has not been levied or paid or has been short-levied or short-paid or erroneously refunded and a notice has been served under sub-section (1) of section 73 or under the proviso thereto, but no order has been passed under sub-section (2) of section 73, before the date on which the Finance Bill, 2015 receives the assent of the President, then, in respect of such cases, the provisions of section 76 or section 78, as the case may be, as amended by the Finance Act, 2015 shall be applicable.

(2) In cases where show cause notice has been issued undersub-section (1) of section 73 or under the proviso thereto, but no order has been passed under sub-section (2) of section 73 before the date on which the Finance Bill, 2015 receives the assent of the President, the period of thirty days for the purpose of closure of proceedings on the payment of service tax and interest under clause (i) of the proviso to sub-section (1) of section 76 or on the payment of service tax, interest

and penalty under clause (i) of the second proviso to sub-section (1) of section 78, shall be counted from the date on which the Finance Bill, 2015 receives the assent of the President.