15Any person who engages in Great Britain by way of business in importing, manufacturing, selling, hiring or otherwise supplying gaming machines shall—
(a)keep such records with respect to the gaming machines imported, manufactured, sold, hired or otherwise supplied by him as the Commissioners may direct and preserve those records for such period as the Commissioners may direct on such premises used for the purposes of his business as the Commissioners may approve;
(b)permit any officer to enter on any premises used for the purposes of his business, and to inspect any gaming machines on those premises and inspect and take copies of any such records as aforesaid;
and any such person, and any other person employed in, or having functions in connection with, his business shall, if required so to do by the Commissioners or an officer, produce, at a time and place to be specified by the Commissioners or officer, any such records as aforesaid and give such other information relating to the gaming machines imported, manufactured, sold, hired or otherwise supplied by him as the Commissioners or officer may require.