The Commissioner of Territory Revenue may:
(a) recognise markets and determine prices, methods and the requirements for making an estimate of value under section 15 (1)(d)(iii) and (iv); and
(b) determine the information and manner required for:
(i) the registration of a holder of a mining tenement under section 20 ; and
(ii) the notification of an event under section 21 ; and
(ii) the lodgement of a royalty return under section 22 ; and
(c) approve forms and other matters required for this Act.