(1) No person shall sell or advertise for sale any colouring matter for use in food which is not a permitted colouring matter.
(2) In any proceedings for an offence against paragraph (1) in relation to the publication of an advertisement, it shall be a defence for the defendant to prove that, being a person whose business it is to publish, or arrange for the publication of, advertisements, he received the advertisement for publication in the ordinary course of business.
(3) No person shall sell, consign or deliver for use in food any colouring matter or any colouring and flavouring compound except in a container bearing a label in accordance with the provisions of the Second Schedule.