# The Traffic Signs Regulations and General Directions 2016, Paragraph 4

Extent: E+W+S

The sign must be of the shape shown in the diagram at the beginning of this Part with a white background and black lines as shown (except that the bottom panel may or must be omitted – see paragraph 5).

---
Source: https://www.legislation.gov.uk/uksi/2016/362/schedule/5/paragraph/4 (the official version)
Page: https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2016/schedule-5/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.