39.—(1) In this Chapter—
“appeal tribunal” means an appeal tribunal constituted under Chapter I;
“relevant benefit” has the meaning given by Article 9(3).
(2) Expressions used in this Chapter to which a meaning is assigned by section 167(1) of the Administration Act have that meaning in this Chapter.
(3) Part II of the Administration Act (except sections 22 and 50 of that Act), which is superseded by the foregoing provisions of this Chapter, shall cease to have effect.
(4) References in any statutory provision to this Chapter include (where appropriate) references to section 22 of the Administration Act.