N.H. Admin. Code § Env-A 1002.03
#1038, eff 10-15-78; amd by #1717, eff 2-19-81; ss by #2332, eff 4-29-83; ss by #2938, eff 12-27-84; ss by #5033, eff 12-27-90; ss by #6283-B, eff 7-10-96; ss by #7850, eff 3-12-03; ss by #9863, INTERIM, eff 3-4-11, EXPIRES:8-31-11; ss by #9909, eff 5-1-11 (from Env-A 1002.04)