§ 1. "That the period for which the following duties of customs are chargeable (which expires on the fifteenth day of August, nineteen hundred and thirty-seven) shall be extended by four years, namely—
- (a) the duties now chargeable by virtue of sub-section (1) of section two of the Finance Act, 1933, on hops, hop oil and extracts, essences or other similar preparations made from hops; and
- (b) the additional duty chargeable in respect of beer under sub-section (2) of that section."