7. The following provisions of the Principal Act are amended by omitting “Minister” (wherever occurring) and substituting “Commissioner”:
section 7; subsections 8 (1) and (1A) and 10 (1) and (2); section 12; subsections 14 (1) and (2) and 15A (2), (3) and (4); section 17; subsections 18 (1) to (6) (inclusive) and 19 (1); section 22AA; subsections 22C (1) and (2) and 22EA (2); section 22F; subsections 23 (1), 30A (1) and 34 (1).