3In Item 4 of Group 7 in Schedule 4 to the [1972 c. 41.] Finance Act 1972 for the words " the Hydrocarbon Oil (Customs & Excise) Act 1971 " there shall be substituted the words " the Hydrocarbon Oil Duties Act 1979 ".
4In Note (3) to Group 7 in Schedule 4 to the Finance Act 1972 for the words from " gas " to " road vehicles and " there shall be substituted the words " road fuel gas (within the meaning of the Hydrocarbon Oil Duties Act 1979) ".
5In Note (4) to Group 7 in Schedule 4 to the Finance Act 1972 the words " or is to be " shall be omitted and at the end of that Note there shall be added the words " or on which a duty of excise has been or is to be charged without relief from, or rebate of, such duty by virtue of the provisions of the Hydrocarbon Oil Duties Act 1979 ".