# The Road Vehicles (Authorisation of Special Types) (General) Order 2003, Paragraph 9

Extent: E+W+S

Engineering plant may only be used on roads for—
(a) testing;
(b) demonstration;
(c) delivery on sale;
(d) proceeding to, or returning from, a manufacturer or repairer for repair or maintenance;
(e) proceeding to, or returning from, the site of engineering operations; or
(f) carrying out such operations.

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Source: https://www.legislation.gov.uk/uksi/2003/1998/schedule/3/paragraph/9 (the official version)
Page: https://openlegislation.uk/road-vehicles-authorisation-of-special-types-general-order-2003/schedule-3/paragraph-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.