# Gun Barrel Proof Act 1978, Section 1: Convention proof marks.


(1) The sections set out in Schedule 1to this Act shall be substituted for the sections 129 to 130 of the Gun Barrel Proof Act 1868 (in this Act referredto as “the Act of 1868”.
(2) The transitional provisions set out in Schedule 2 to this Act shall have effect.

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Source: https://www.legislation.gov.uk/ukpga/1978/9/section/1 (the official version)
Page: https://openlegislation.uk/gun-barrel-proof-act-1978/section-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.