N.H. Rev. Stat. Ann. § 310-A:150

Completion in each biennial renewal period of a minimum of 30 hours of continuing education shall be required for license renewal. The board shall identify the types of educational courses and activities that would further the professional competence of licensees. In general, the continuing education credits shall be determined on the basis of one credit for each contact hour of course instruction or professional development activity actually attended by a licensee.