Paragraph 4 F1F2
At night or when visibility is reduced, the sign may be lighted or illuminated. It may also be made of materials rendering it recognisable by technical means of detection.
Fig. 5: International special sign for works and installations containing dangerous forces
Annotations
Textual amendments
- F1
Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
- F2
Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
Notes on Part VI
Textual amendments
- F1
Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2
Notes on Chapter Article 17—
Textual amendments
- F1
Fifth and Sixth Schedules inserted (20.7.1998) by 1995 c. 27, s. 6, Sch.; S.I. 1998/1505, art. 2