‘(3) The Commissioners may make regulations prescribing the means to be used for ascertaining for any purpose the strength, weight or volume of any liquor, and any such regulations may provide that in computing for any purpose the strength of any liquor any substance contained therein which is not alcohol or distilled water may be treated as if it were. (3A) Without prejudice to the generality of subsection (3) above, regulations under that subsection may provide that for the purpose of charging duty on any … beer … contained in any bottle or other container, the strength, weight or volume of the liquor in that bottle or other container may be ascertained by reference to any information given on the bottle or other container by means of a label or otherwise or to any documents relating to the bottle or other container.’ ‘Container’ is defined in section 1(1) of CEMA as including ‘any bundle or package and any box, cask or other receptacle whatsoever.’
‘Subject to the provisions of this Act— (a) the duty on beer produced in, or imported into, the United Kingdom shall be charged and paid, and (b) the amount chargeable in respect of any such duty shall be determined and become due, in accordance with regulations under section 49 below and with any regulations undersection 1 of the Finance (No 2) Act 1992 .’
‘(1) Save, in the case of a registered holder, as the Commissioners may otherwise direct, every person who is registered or was or is required to be registered in accordance with these Regulations shall, in respect of every period of a month furnish the Commissioners, not later than the 15th day of the month next following the end of the period to which it relates, with a return on a form approved by the Commissioners showing the amount of duty payable by him … (2) Returns shall be furnished at such place as the Commissioners may direct and, unless furnished in person when that place is open to the public for business, may be furnished in such other manner as the Commissioners may allow.’
‘(1) Subject to paragraph (2) and save as the Commissioners may allow, the duty shall be paid at the duty point. (2) Where the person liable to pay the duty is a registered brewer or registered holder, save as the Commissioners otherwise direct, the duty shall be paid not later than the 25th day of the month next following the month containing the duty point in relation to the duty.’
‘(1) Without prejudice to any other provision of the Customs and Excise Acts 1979, any amount due by way of customs or excise duty may be recovered as a debt due to the Crown. …. (4) For the purpose of calculating any amount due from or to any person under the customs and excise Acts by way of duty, drawback, allowance, repayment or rebate any fraction of a penny in that amount shall be disregarded.’