(1) The OFT may by notice to a licensee under a licence require him to secure that access to the premises specified or described in the notice is given to an officer of an enforcement authority in order for the officer -
(a) to observe the carrying on of a business under the licence by the licensee; or
(b) to inspect such documents of the licensee relating to such a business as are -
(i) specified or described in the notice; and
(ii) situated on the premises.
(2) The notice shall set out the reasons why the access is required.
(3) The premises which may be specified or described in the notice -
(a) include premises which are not premises of the licensee if they are premises from which he carries on activities in connection with the business in question; but
(b) do not include premises which are used only as a dwelling.
(4) The licensee shall secure that the required access is given at such times as the OFT reasonably requires.