4.—(1) Where publicity materials comply with regulation 3, an operator may also choose to display the establishment’s rating on its publicity materials.
(2) Publicity materials which display the rating must—
(a)display a valid rating;
(b)position the rating in a conspicuous place on the publicity materials so it can be easily seen by consumers;
(c)display the rating in such a way that makes it clear to which establishment it relates to if publicity materials promote the takeaway food of more than one establishment; and
(d)comply with Schedule 1.