“distributor” means a person who sells raw cows' milk that has been produced on a production holding of which he is not the occupier;

“farm premises” means a farm occupied by the occupier of a production holding as a single farm and includes the production holding and any other building situated on that farm and occupied by the same occupier;

“occupier” means any person carrying on the business of producing or handling raw cows' milk or his duly authorised representative;

“production holding” means premises at which milk-producing cows are kept; and

“shop premises” means premises from which any food is sold to the final consumer.