N.H. Rev. Stat. Ann. § 326-B:27

I. The office of professional licensure and certification may issue a certificate of medication administration to a current LNA who:

(a) Has participated in and completed a board-approved medication administration education program;

(b) Has been employed as a licensed nursing assistant for one full year;

(c) Has passed an examination approved by the board; and

(d) Has paid the certification fee.

II. Certification may be renewed on a biennial basis.