Paragraph 21 I1
England, Wales and Scotland
The light signals may only be placed in conjunction with—
(a)
the light signals provided for at item 1, 3 or 4; or
(b)
the light signals mentioned at (a) and those provided for at item 22.
Annotations
Commencement
- I1
Sch. 14 Pt. 6 para. 21 in force at 22.4.2016, see reg. 1(b)