xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
3. A number in column 4 of the sign table in this Part indicates that the plate or structure warning marking provided for at that item number in the sign table in Part 5 is an associated plate or marking of the sign provided for in the sign table in this Part at the item number at which the relevant column 4 entry appears.E+W+S
Commencement Information
I1Sch. 2 Pt. 4 para. 3 in force at 22.4.2016, see reg. 1(b)