(1) Except in such circumstances as may be prescribed, no person shall instal or use any television receiving set unless there is in existence in relation to that set a valid licence granted by the licensing authority under this Decree and to be known as a television receiving set licence.

(2) For the purposes of any prosecution for the infringement of the provisions of this paragraph, where a television receiving set is found in any premises occupied by any person, that person shall, unless he proves the contrary, be presumed to use the television receiving set.