N.H. Code Admin. R. Saf-C 5906.10
All complaints and investigations regarding the use of any vehicle licensed under RSA 153-A or of the use of any vehicle believed to be in violation of RSA 153-A or these rules, shall be made to the commissioner in accordance with Saf-C 5922.
Source. (See Revision Note #1 and Revision Note #2 at Chapter heading for Saf-C 5900) #12790, effective 5-24-19