Chapter I General
- 132Increase of petroleum revenue tax and ending of supplementary petroleum duty.
- 133Export sales of gas.
- 134Alternative valuation of ethane used for petrochemical purposes.
- 135Determination of oil fields.
- 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- 137Expenditure met by regional development grants to be disregarded for certain purposes.
- 138. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .