(1)  A licence or permit issued under this Act by a Joint Authority applies only in relation to a Joint Authority fishery or Joint Authority fisheries managed by that Joint Authority.

(2)  A Joint Authority may endorse a licence or permit issued under this Act, or a licence or permit issued by that Joint Authority or by another Joint Authority, to extend the operation of the licence or permit to any matter to which the powers of the Joint Authority are applicable.

(3)  An endorsement ceases to have effect if the licence or permit to which it relates ceases to have effect.

(4)  A Joint Authority may cancel or suspend the endorsement.

(5)  A Joint Authority must not issue or endorse a licence or take any action in relation to licences in respect of a foreign vessel.

(6)  A licence or permit issued or renewed under this Act otherwise than under this section does not authorise the doing of any act or thing in, or in relation to, a Joint Authority fishery.