All private applicators desiring to be certified to use state restricted use pesticides shall take a written examination as set forth in Pes 305.06.
N.H. Admin. Code § Pes 305.04
#4867, eff 7-19-90; ss by #6258, eff 5-30-96; ss by #8059, eff 5-30-04; ss by #10198-B, eff 10-3-12