# The Traffic Signs Regulations and General Directions 1994, Paragraph 2


The conditions mentioned in paragraph 1 above are—
(a) that the motor vehicle is a motor car, a heavy motor car, or a motor tractor;
(b) that no goods or burden are being carried in the motor vehicle or if the motor vehicle is drawing one or more trailers, in that combination of vehicles; and
(c) that not more than 2 persons (excluding the driver) are being carried in the motor vehicle or, if the motor vehicle is drawing one or more trailers, in that combination of vehicles.

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Source: https://www.legislation.gov.uk/uksi/1994/1519/schedule/18/paragraph/2 (the official version)
Page: https://openlegislation.uk/traffic-signs-regulations-and-general-directions-1994/schedule-18/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.