01-001-329 Me. Code R. § VIII
Except as permitted in this section, no milk producer, milk hauler or distributor shall transfer milk or milk products from one container or milk tank truck to another on the street, in any vehicle, store or in any place except a milk plant, receiving station, transfer station or milkhouse especially used for that purpose. The dipping or ladling of milk or fluid milk products is prohibited.
It shall be unlawful to sell or serve any milk or fluid milk product except in the individual, original container received from the distributor, or from an approved bulk dispenser. This requirement shall not apply to milk for mixed drinks requiring less than 236 milliliters (1/2 pint) of milk, or to cream, whipped cream or half-and-half which is consumed on the premises and which may be served from the original container of not more than 1.9 liter (1/2 gallon) capacity or from a bulk dispenser approved for such service by the Department.
It shall be unlawful to sell or serve any milk or milk product which has not been maintained at the temperature set forth in Section V of this rule. If containers of pasteurized or not pasteurized milk or milk products are stored in ice, the storage container must be properly drained.
01-001 C.M.R. ch. 329, § VIII