RSA 179:17 Hours of Sales.

I. The commission may from time to time fix either generally or specially for each license the hours between which licensees may sell beverages or liquor and may adopt such rules as to the conduct of persons holding sellers' licenses as it deems proper.
II. The following restrictions on hours of sale reflect the times during which a licensee may sell beverages or liquor, unless further extended by the commission:
(a) Off-premises licensees may sell from 6:00 a.m. to 11:45 p.m., 7 days a week.
(b) On-premises licensees may sell from 6:00 a.m. to 1:00 a.m., 7 days a week. The licensee may sell until 2:00 a.m. under conditions authorized by the legislative body of the city or town in which the premises are located if the legislative body adopts an ordinance authorizin