RSA 179:44 Free Drinks.

I. No licensee shall give away free drinks to customers, patrons, members, or guests, in any manner.
II. Notwithstanding paragraph I, beverage manufacturers, liquor manufacturers, rectifiers, beverage vendors, brew pubs, wholesale distributors and their liquor or wine vendors, their liquor and wine representatives, domestic wine manufacturers, and on-premises and off-premises licensees may conduct beverage, liquor, or wine tasting, as applicable, on premises approved by the commission. Liquor, beverage, or wine tasting shall be conducted only during such hours as are authorized by the commission for the sale of the product on the premises.
II-a. Notwithstanding paragraph I, wine manufacturers, beverage manufacturers, nano breweries, liquor manufacturers, and brew pubs ma