Regulation 97A of the Principal Regulations is amended—
(a) by inserting in subregulation (1) “or a hot water system” after “system”;
(b) by omitting from subregulation (1) “an Authority pipe” and substituting “a water main”;
(c) by omitting from the penalty provision at the foot of subregulation (1) “$1000” and substituting “10 penalty units”;
(d) by inserting after subregulation (1) the following subregulation:
“(1A) A person shall not use plumbing or drainage products on a water supply system or a hot water system drawing its water from a water main except in accordance with the requirements of MP52.
Penalty: 10 penalty units.”;
(e) by inserting in paragraph (2) (a) “or MP52” after “Australian Standard 3500”; and
(f) by omitting subregulation (3).