# Hallmarking Act 1973, Paragraph 11


(1) If the person who submits the article to the assay office so requests, the assay office must, if it is practical to do so—
(a) strike the marks set out in section 4(1)(a)(iii) for the least precious metal part, and
(b) strike the marks set out in section 4(1)(a)(iv) and (v).
(2) The absence of an approved hallmark as mentioned in sub-paragraph (1) does not render the article unhallmarked for the purposes of this Act.

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Source: https://www.legislation.gov.uk/ukpga/1973/43/schedule/2/paragraph/11 (the official version)
Page: https://openlegislation.uk/hallmarking-act-1973/schedule-2/paragraph-11
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.