Section 22 heading: amended, on 1 April 1988, by section 43(3) of the Soil Conservation and Rivers Control Amendment Act 1988 (1988 No 48).
Section 22 heading: amended, on 13 October 1976, pursuant to section 6 of the Soil Conservation and Rivers Control Amendment Act 1972 (1972 No 26).
Section 22(1): amended, on 1 April 1988, by section 43(3) of the Soil Conservation and Rivers Control Amendment Act 1988 (1988 No 48).
Section 22(1): amended, on 15 November 1968, by section 4 of the Soil Conservation and Rivers Control Amendment Act 1968 (1968 No 23).
Section 22(1)(b): amended, on 1 April 1988, by section 43(3) of the Soil Conservation and Rivers Control Amendment Act 1988 (1988 No 48).
Section 22(1)(d): inserted, on 13 October 1972, by section 6(1) of the Soil Conservation and Rivers Control Amendment Act 1972 (1972 No 26).
Section 22(1)(d): amended, on 1 April 1988, by section 43(3) of the Soil Conservation and Rivers Control Amendment Act 1988 (1988 No 48).
Section 22(2): amended, on 1 April 1988, by section 43(3) of the Soil Conservation and Rivers Control Amendment Act 1988 (1988 No 48).
Section 22(3): amended, on 1 April 1988, by section 43(3) of the Soil Conservation and Rivers Control Amendment Act 1988 (1988 No 48).
Section 22(4): replaced, on 1 July 2003, by section 262 of the Local Government Act 2002 (2002 No 84).
Section 22(5): inserted, on 13 October 1972, by section 6(2) of the Soil Conservation and Rivers Control Amendment Act 1972 (1972 No 26).
Section 22(6): inserted, on 13 October 1972, by section 6(2) of the Soil Conservation and Rivers Control Amendment Act 1972 (1972 No 26).
Section 22(7): inserted, on 13 October 1972, by section 6(2) of the Soil Conservation and Rivers Control Amendment Act 1972 (1972 No 26).
Section 22(8): inserted, on 13 October 1972, by section 6(2) of the Soil Conservation and Rivers Control Amendment Act 1972 (1972 No 26).
Section 22(8): amended, on 1 April 1988, by section 43(3) of the Soil Conservation and Rivers Control Amendment Act 1988 (1988 No 48).