Queensland Competition Authority Act 1997

A water supplier for a monopoly water supply activity for which the authority has made a water pricing determination may apply to the authority for the amendment of the determination, if the supplier reasonably believes—

there has been a material change of circumstances since the determination was made; and

the material change of circumstances justifies the amendment of the determination.

An application under subsection (1) must be in writing and state—

details of the material change of circumstances; and

the reasons the supplier believes the material change of circumstances justifies the amendment of the determination.

The water supplier may withdraw the application at any time.