(f) Government Notice No R.506, published in Government Gazette No 35464, dated 6 July 2012: Amendments, in terms of the Value-Added Tax, 1991 (Act No 91 of 1964) and Customs and Excise Act, 1964 (Act No 91 of 1964). (g) Government Notice No R.507, published in Government Gazette No 35464, dated 6 July 2012: Amendment of Schedule No 4 (No 4/348), in terms of the Customs and Excise Act, 1964 (Act No 91 of 1964).