N.H. Admin. Code Rev, ch. Rev 100, pt. Rev 104
#1668, eff. 11-18-80; ss by #2115-a, eff 8-10-82; ss by #2820, eff 8-17-84; rpld by #4060, eff 5-29-86; ss by #4615, eff 5-24-89; ss by #4914, eff 8-21-90; rpld by #5247, eff 10-11-91; rpld by #5356, eff 3-16-92; rpld by #6027, eff 4-27-95