Paragraph 45 Placing of light signals prescribed in regulation 30(5) and in regulation 35 and signs and light signals shown in Schedule 11
The light signals prescribed in regulation 30(5) shall not be displayed over or in relation to a traffic lane at the same time as any sign shown in diagram 6001, 6002, 6003, 6006, 6006.1, 6008, 6009, 6009.1, 6009.2, 6011 or 6012 is also being displayed over or in relation to that same traffic lane and at the same place on that lane.