# The Electricity Safety, Quality and Continuity Regulations 2002, Paragraph 4


A safety sign may include additional text but any such text—
(a) shall be in black; and
(b) shall be the same size as the text used on the safety sign,
and no part of any additional text shall appear on the sign higher than the base of the triangle.

---
Source: https://www.legislation.gov.uk/uksi/2002/2665/schedule/1/paragraph/4 (the official version)
Page: https://openlegislation.uk/electricity-safety-quality-and-continuity-regulations-2002/schedule-1/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.