"Certificate- required work" means asbestos disposal site work that is not certificate-exempt work.
N.H. Admin. Code § Env-Sw 2102.08
#7647, eff 2-16-02 (See Revision Note at chapter heading for Env-Sw 2100) (formerly Env-Wm 3902.08); ss by #9645, eff 2-16-10