(1) The number of certificates (each representing 1 MWh) that may be created for a particular installation of a solar water heater is to be determined in accordance with the regulations.
(2) Without limiting subsection (1), regulations made for the purpose of that subsection may:
(a) provide for the Regulator to determine the number of certificates that may be created for a particular installation of a solar water heater; and
(b) prescribe requirements to be complied with in relation to the making of such a determination, which may include a requirement that a determination is to be made in accordance with a legislative instrument made by the Regulator; and
(c) prescribe other matters relating to such a determination or legislative instrument.