# The Weighing Equipment (Non-automatic Weighing Machines) Regulations 1988, Regulation 20


Every non-automatic weighing machine shall be provided with—
(a) either:
(i) an irremovable plug or stud made of soft metal; or
(ii) in the case of a Class I machine a special plate permanently and irremovably attached to the base of the machine; and
(b) such sealing arrangements as may be provided for the stamp as set out in the certificate of approval or the notice of examination in respect of that pattern.

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Source: https://www.legislation.gov.uk/uksi/1988/876/regulation/20 (the official version)
Page: https://openlegislation.uk/weighing-equipment-non-automatic-weighing-machines-regulations-1988/regulation-20
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.