# The Road Vehicles (Construction and Use) Regulations 1986, Paragraph 6


Paragraph (4) of regulation 57A shall not apply to a replacement silencer if the second requirement referred to in that regulation would be met were there substituted in Part II of this Schedule,—
(a) for the references to provisions in either of the British Standard Specifications, references to equivalent provisions in a corresponding standard; and
(b) for the references to a mark, references to a mark made pursuant to that corresponding standard indicating that the silencer complies with those equivalent provisions.

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Source: https://www.legislation.gov.uk/uksi/1986/1078/schedule/7A/paragraph/6 (the official version)
Page: https://openlegislation.uk/road-vehicles-construction-and-use-regulations-1986/schedule-7A/paragraph-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.