# The Road Vehicles (Authorised Weight) and (Construction and Use) (Amendment) Regulations 2017, Regulation 12: Gas propulsion systems and gas-fired appliances


In regulations 40(2)(a) and 40(2A), after “first used”, insert “liquefied petroleum”.

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Source: https://www.legislation.gov.uk/uksi/2017/881/regulation/12 (the official version)
Page: https://openlegislation.uk/road-vehicles-authorised-weight-and-construction-and-use-amendment-regulations-2017/regulation-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.