N.H. Admin. Code § Ed 507.02
#2055, eff 6-16-82; amd by #2066, eff 8-1-82; #2714, eff 5-16-84; amd by #2965, eff 1-23-85; ss by #4851, eff6-25-90; ss by #6083, eff 8-22-95; ss by #6349, eff 10-5-96, EXPIRED: 10-5-04
New. #8229, eff 12-17-04; amd by #9974, eff 8-12-11; ss by #10506, eff 1-17-14