# The Traffic Signs Regulations and General Directions 2002, Paragraph 2

Extent: E+W+S

The conditions 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 combination of vehicles; and
(c) that not more than 2 persons (excluding the driver) are being carried in the motor vehicle or combination of vehicles.

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Source: https://www.legislation.gov.uk/uksi/2002/3113/schedule/18/paragraph/2 (the official version)
Page: https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2002/schedule-18/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.