N.H. Rev. Stat. Ann. § 186-B:12

Blind services shall issue a license for the operation of a vending facility only to a blind person who is able, with such disability, to operate a vending facility. In issuing any license, blind services shall give preference to a blind person who is a resident of this state. Each license issued shall be for an indefinite period, but may be terminated by blind services if it is satisfied that the facility is not being operated in accordance with rules adopted by the board of education under RSA 186-B:11-a.