The purpose of We 604 is to prevent abandoned wells from becoming a source of contamination to groundwater or otherwise becoming a health or safety hazard to the citizens of the state.
N.H. Admin. Code § We 604.01
#3046, eff 7-2-85; ss by #4730, eff 1-15-90; ss by #4898, eff 8-13-90; EXPIRED: 8-13-96
New. #6327, INTERIM, eff 8-24-96, EXPIRED: 12-22-96
New. #6449, eff 1-29-97; ss by #7307, eff 6-13-00; ss by #9179, eff 6-13-08