# The Road Vehicles (Authorisation of Special Types) (General) Order 2003, Paragraph 14

Extent: E+W+S

(1) Every vehicle which is equipped to be fuelled by natural gas must be fitted with a metal identification plate, located in a readily visible and accessible position, which is marked clearly and permanently to identify—
(a) that the vehicle has been constructed or adapted to run on natural gas; and
(b) the maximum system filling pressure.
This information is in addition to the information required by paragraph 4(1)(f) with respect to the gas container.
(2) The filling point for natural gas must be identified adjacent to the point by the words “NATURAL GAS” or other suitable wording.

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Source: https://www.legislation.gov.uk/uksi/2003/1998/schedule/12/paragraph/14 (the official version)
Page: https://openlegislation.uk/road-vehicles-authorisation-of-special-types-general-order-2003/schedule-12/paragraph-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.