Subject to sub-paragraph (3), the traffic light signals provided for at item 1, 3 or 4 may only be placed in conjunction with the road marking provided for at item 46, 47, 48, 49 or 50 (the reference to item 47 is to be ignored in relation to item 4).

Subject to sub-paragraph (3), the light signals provided for at item 5 may only be placed in conjunction with the road marking provided for at item 46.

Sub-paragraphs (1) and (2) do not apply to light signals while works which necessitate the temporary removal of a road marking are being executed on a road near the light signals.