N.H. Code Admin. R. Asb 303.01
(a) Pursuant to RSA 21-J:14-f, persons, unless statutorily authorized to assess property pursuant to RSA 75:1, RSA 81:1, RSA 41:2-g, or RSA 48:13, who, by their action, provide an appraisal, appraisal work, assessing services, or establish or change assessed property value for any municipality in the state of New Hampshire shall:
Source. #8399, eff 7-28-05; ss by #10093, eff 2-28-12; ss by #12776, eff 5-9-19