SCHEDULE 12Directional signs
PART 13Provisions applying to Parts 14 to 18
7.
An appropriate background for an item in a table in Parts 14 to 18 is—
(a)
a diagram A or a diagram B background provided for at item 5, 8 or 9 of the sign table in Part 2; or
(b)
a panel provided for at item 4 of the sign table in Part 9.