N.H. Code Admin. R. Env-Sw 1703.01
Only ash generated from the combustion of clean wood as defined by RSA 125-R:1, II, shall be land applied.
Source. #6619-B, eff 10-29-97; (See Revision Note at chapter heading for Env-Sw 1700); ss by #8459, eff 10-28-05 (formerly Env-Wm 3403.01); ss by #10601, eff 7-1-14; ss by #14067, eff 9-3-24