N.H. Code Admin. R. Env-Wr 604.01
(a) The department shall approve the removal of the dam if the applicant:
(2) Demonstrates that the dam removal will be performed in a manner that:
Source. #1716, eff 2-20-81; ss by #2207, eff 12-13-82; ss by #2900, eff 11-7-84, EXPIRED 11-7-90 New. #8414, eff 8-20-05; ss by #10510, eff 1-22-14; ss by #13980, eff 5-24-24