2.—(1) In this Act a reference to a Part, section or schedule is to a Part, section or schedule of this Act, unless it is indicated that reference to some other enactment is intended.

(2) In this Act a reference to a subsection, paragraph, subparagraph or rule is to the subsection, paragraph, subparagraph or rule of the provision in which the reference occurs, unless it is indicated that reference to some other provision is intended.

(3) A reference in this Act to any enactment shall be construed as a reference to that enactment as amended or extended by any subsequent enactment.