129 Powers and functions of Minister
(1) The Minister may exercise and perform any power or function conferred on the Minister by Part 5 of the Commonwealth Act, including any power or function of the Minister as a member of a Joint Authority.(2) If, in the exercise of the power conferred by Part 5 of the Commonwealth Act, the Minister appoints a deputy, the deputy may exercise and perform the powers and functions conferred by that Act on the deputy of a member of a Joint Authority other than the Commonwealth Minister.
All courts and persons acting judicially are to take judicial notice of the signature of a person who is or has been a member of a Joint Authority or a deputy of a member of a Joint Authority and of the fact that the person is, or was at a particular time, such a member or deputy.
131 Functions of Joint Authority
A Joint Authority has such functions in relation to a fishery in respect of which an arrangement is in force under Division 3 as are conferred on it by the law in accordance with which, under the arrangement, the fishery is to be managed.
(1) A Joint Authority may, by instrument in writing, either generally or as otherwise provided by the instrument, delegate to a person any of its powers under this Act other than this power of delegation.(2) If a power delegated under subsection (1) is exercised by the delegate, the power is, for the purposes of this Act, taken to have been exercised by the Joint Authority.(3) A delegation under this section may be expressed as a delegation to the person from time to time holding or performing the duties of a specified office, including an office:(a) in the service of, or(b) in the service of an authority of, or(c) under the law of,the Commonwealth, another State or a Territory of the Commonwealth.(4) A delegate of a Joint Authority is, in the exercise of the delegated powers, subject to the directions of the Joint Authority.(5) A delegation of a power under this section:(a) may be revoked, by instrument in writing, by the Joint Authority (whether or not constituted by the persons constituting the Joint Authority at the time the power was delegated), and(b) does not prevent the exercise of the power by the Joint Authority, and(c) continues in force despite any change in the membership of the Joint Authority.(6) A certificate signed by a member of a Joint Authority stating any matters with respect to a delegation under this section by the Joint Authority is evidence of that matter.(7) A document purporting to be a certificate referred to in subsection (6) is, unless the contrary is established, taken to be such a certificate and to have been duly given.(8) Nothing in this Part is intended to prevent the delegation by a Joint Authority, in accordance with the law of the Commonwealth, of powers conferred on the Joint Authority by that law.
133 Procedure of Joint Authorities
(1) The provisions of sections 66–68 (inclusive) of the Commonwealth Act apply to and in relation to the performance by a Joint Authority of its functions under this Act.(2) A written record of a decision of a Joint Authority, if signed by the Commonwealth Minister, or that Minister’s deputy, who took part in or made the decision is evidence that the decision, as recorded, was duly made.(3) In proceedings in any court, an instrument or other document signed, on behalf of a Joint Authority, by a member of the Joint Authority is taken to have been duly executed by the Joint Authority and, unless the contrary is proved, is taken to be in accordance with a decision of the Joint Authority.
The Minister must cause a copy of a report of a Joint Authority prepared under section 70 of the Commonwealth Act to be laid before each House of Parliament as soon as practicable after the report is prepared.

Division 2