New South Wales Consolidated RegulationsThe Minister, under section 45 (1) (b) of the Act and by notice published in the Gazette, may add a river or section of river to this water source or remove a river or section of river from this water source providing that:
(a) any river or section of river that is added has been declared to be a regulated river by an order published in the Gazette, and
(b) the Minister is satisfied that there shall be no impact on environmental water, or on the available water to any access licences in this water source.