In section 6(1) of the M1Hydrocarbon Oil Duties Act 1979 for “£0.2779” (duty on light oil) and “£0.2285” (duty on heavy oil) there shall be substituted “ £0.3058 ” and “ £0.2514 ” respectively.

In section 11(1) of that Act (rebate on heavy oil) for “£0.0095” (fuel oil) and “£0.0135” (gas oil) there shall be substituted “ £0.0105 ” and “ £0.0149 ” respectively.

In section 13A(1) of that Act (rebate on unleaded petrol) for “£0.0437” there shall be substituted “ £0.0482 ”.

In section 14(1) of that Act (rebate on light oil for use as furnace fuel) for “£0.0095” there shall be substituted “ £0.0105 ”.

This section shall be deemed to have come into force at 6 o’clock in the evening of 16th March 1993.