RSA 351:2: Unauthorized Use.

Whoever fills with milk, cream or any manufactured beverage any registered container, or defaces, erases, covers up or otherwise removes or conceals the name or the word "registered" thereon, or sells, uses, buys, gives, takes or otherwise disposes of or traffics in the same, without the written consent of, or unless the same has been purchased from, the person who registered the same shall be guilty of a misdemeanor if a natural person, or guilty of a felony if any other person, for each offense.