Aeronautical lights
109—(1) Except with the permission of the CAA and in accordance with any conditions subject to which the permission may be granted, a person shall not establish, maintain or alter the character of:
(a)(i)subject to sub-paragraph (ii), an aeronautical beacon within the United Kingdom;
(ii)in the case of an aeronautical beacon which is or may be visible from the waters within an area of a general lighthouse authority, the CAA shall not give its permission for the purpose of this article except with the consent of that authority; or
(b)any aeronautical ground light (other than an aeronautical beacon) at an aerodrome licensed under this Order, or which forms part of the lighting system for use by aircraft taking off from or landing at such an aerodrome.
(2) A person shall not intentionally or negligently damage or interfere with any aeronautical ground light established by or with the permission of the CAA.