N.H. Rev. Stat. Ann. § 266-A:5

I. A certificate authorizing, in whole or in part, an operation for which application is made shall be issued to any qualified applicant.

II. Conditions for qualifications:

(a) The applicant must be fit, willing, and able to properly perform the proposed service;

(b) The applicant must agree to conform to the provisions of RSA 266-A and any rules adopted by the commissioner relative to RSA 266-A; and

(c) The proposed service must be required by the present or future public convenience.