The Import Duties (Exemptions) (No. 4) Order 1958
EXPLANATORY NOTE
(This Note is not part of the Order, but is intended to indicate its general purport.) Certain aircraft engines were exempted from duty under the Import Duties Act, 1932, for a period of one year ending on 19th March, 1958. This Order continues the exemption until 31st December, 1958.

Whereas the Treasury, after consultation with the appropriate department, are of opinion that methane ought to be exempted from the provisions of section one of the Import Duties Act, 1932(a) N...