N.H. Code Admin. R. Env-Hw 304.25
Any permittee who seeks to modify a permit shall proceed as specified in 40 CFR 270.42(a) through (e), (g), and (h) and Appendix I to Section 270.42.
Source. (See Revision Note at chapter heading for Env-Hw 300) #9362, eff 1-28-09; ss by #12345, eff 8-14-17