N.H. Rev. Stat. Ann. § 402:30-a
The commissioner may adopt rules, under RSA 541-A, which are reasonable and necessary for the implementation and administration of this chapter relative to:
Source. 1963, 69:1. 1978, 11:3. 1991, 372:6. 2002, 207:28. 2012, 171:26, XVIII, eff. Aug. 10, 2012.