No. 161/89 - Dated: 12-5-1989 - Cus
Partial exemption from auxiliary duty in excess of 5% ad valorem on certain goods which are partially exempt from basic customs duty
No. S.O.339(E) - Dated: 8-5-1989 - IT
Central Government appoints the 1st day of June, 1989, as the date on which Chapter XXC shall come into force in areas mentioned below u/s 269U