4 Duration of site licences.E+W+S
(1)Where permission for the use of any land as a caravan site has been granted under Part III of the Act of 1947 otherwise than by a development order, and has been so granted in terms such that it will expire at the end of a specified period, any site licence issued in respect of the land by virtue of the existence of that permission shall expire, and shall be stated to expire, at the end of that period; but, subject as aforesaid, a site licence shall not be issued for a limited period only.
(2)If after a site licence is issued the terms of the said permission are varied by the Minister on an appeal under section sixteen of the Act of 1947, the local authority who issued the licence shall make in the site licence any alteration required to secure that its terms comply with the provisions of the foregoing subsection.