Air monitoring shall be provided in accordance with 29 CFR 1910, 29 CFR 1926; 40 CFR 763, and the approved work plan, as applicable.
N.H. Admin. Code § Env-Sw 2105.13
#7647, eff 2-16-02 (See Revision Note at chapter heading for Env-Sw 2100) (formerly Env-Wm 3905.13); ss by #9645, eff 2-16-10