Part VI
—cont.(4) Where a power to make regulations or rules is conferred by any provision of this Act, regulations or rules under that power may be made either as respects all, or as respects any one or more, of the matters to which the provision relates; and different provision may be made by any such regulations or rules as respects different classes of cases to which the regulations or rules apply.
(5) Anything required or authorised by or under this Act to be done by, to or before the Board of Trade may be done by, to or before the President of the Board of Trade, any Minister of State with duties concerning the affairs of the Board, any secretary, under-secretary or assistant secretary of the Board, or any person authorised in that behalf by the President.
(6) In this section “ order ” does not include an order of a court or of the tribunal.
Interpretation48.—(1) In this Act, except in so far as the context otherwise Interpretation requires, the following expressions have the meanings hereby assigned to them respectively, that is to say:
"artistic work” has the meaning assigned to it by section three of this Act;
"assignment”, in relation to Scotland, means an assignation;
"building” includes any structure;
"cinematography film” has the meaning assigned to it by section thirteen of this Act;
"construction” includes erection, and references to reconstruction shall be construed accordingly;
"the Corporation” and “the Authority” have the meanings assigned to them by section fourteen of this Act;
"country” includes any territory;
"dramatic work” includes a choreographic work or entertainment in dumb show if reduced to Writing in the form in which the work or entertainment is to be presented, but does not include a cinematography film, as distinct from a scenario or script for a cinematography film;
"drawing” includes any diagram, map, chart or plan;
"engraving ” includes any etching, lithograph, woodcut, print or similar work, not being a photograph;
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