Paragraph 3.3.2 F1

Where the design does not satisfy the applicable essential health and safety requirements set out in Schedule 1, the approved body shall refuse to issue a design examination certificate and shall inform the installer accordingly, giving detailed reasons for its refusal.

The approved body shall keep itself apprised of any changes in the generally acknowledged state of the art which indicate that the approved design may no longer comply with the essential health and safety requirements set out in Schedule 1, and shall determine whether such changes require further investigation. If so, the approved body shall inform the installer accordingly.