"Title V operating permit" means "part 70 permit" as defined in 40 CFR 70.2, reprinted in Appendix D. A Title V operating permit is a federally-enforceable permit or group of permits for a particular source that is issued, renewed, amended, or revised by the director pursuant to title V of the Act and Env-A 600. For the purpose of these rules, this term shall include "permit to operate" as used in RSA 125-C:11,I-a.
N.H. Admin. Code § Env-A 105.29