Australian Capital Territory Numbered Regulations Australian Capital Territory Numbered Regulationssubstitute
(1) A person who installs a water heater in a hot-water system in a class 1 building, or replaces a water heater in a hot-water system in a completed existing class 1 building, must ensure that each shower fixture outlet connected to the hot-water system has a flow capacity not greater than the capacity mentioned in section 16E (1) (a).