# The Traffic Signs Regulations and General Directions 2016, Paragraph 9

Extent: E+W+S

(1) The sign may only be placed—
(a) in connection with a cycle race approved by or under regulations made under section 31 of the Road Traffic Act 1988 (regulation of cycle racing on public ways);
(b) by an accredited marshal acting under the instructions of the chief officer of police; and
(c) on a road which is subject to a speed limit of 60mph or less.
(2) In sub-paragraph (1), “accredited marshal” means a person accredited to be a marshal by the British Cycling Federation .

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Source: https://www.legislation.gov.uk/uksi/2016/362/schedule/13/part/12/paragraph/9 (the official version)
Page: https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2016/schedule-13/part-12/paragraph-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.