(a) “Delaware fresh milk” means milk consisting entirely of fresh milk produced in Delaware.
(b) “Fresh milk” means milk offered for sale to the public which has not been dehydrated, rehydrated or reconstituted in whole or in part and shall not contain caseins, casein products, or caseinates other than those caseins, casein products, or caseinates which occur naturally.
(c) “Northeastern fresh milk” means milk consisting entirely of fresh milk produced in Delaware, Maryland, New Jersey, Pennsylvania, New York, Connecticut, Rhode Island, Massachusetts, Vermont, New Hampshire or Maine.