# The Measuring Instruments (Beltweighers) (Use for Trade) Regulations (Northern Ireland) 2007, Regulation 4: Requirements for use for trade

Extent: N.I.

A person shall not use for trade a beltweigher unless—
(a) it is compliant with the essential requirements, other than the provisions relating to maximum permissible errors referred to in paragraph 18 of Schedule 1 to the 2006 Regulations;
(b) the requirements of regulations 5 and 6 are complied with;
(c) it has been erected and installed in accordance with the requirements of regulation 7; and
(d) in the case of a beltweigher of an accuracy class set out in column 1 of the Table in Schedule 5 to the 2006 Regulations, it is within the maximum permissible error for that accuracy class as set out in column 2 of that Table.

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Source: https://www.legislation.gov.uk/nisr/2007/386/regulation/4 (the official version)
Page: https://openlegislation.uk/measuring-instruments-beltweighers-use-for-trade-regulations-northern-ireland-2007/regulation-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.