In this subchapter:
(1) “Gravity feed type container” means a self-service container in which food is dispensed by operating a mechanism that permits the food to drop into a receptacle.
(2) “Scoop utensil type container” means a self-service container from which food is dispensed by using a utensil provided with the container.
(3) “Unpackaged food” means food that is:
(A) not in individual packaging or wrapping;
(B) offered for sale by a retail food store; and
(C) sold in bulk from a container that permits a customer to dispense the food directly into a receptacle.