CFR›Title 40›Chapter I›Part 49›Subpart C›Subject Group Federal Major New Source Review Program for Nonattainment Areas in Indian Country ContainsSections 49.166–49.173CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Sections 49.166 § 49.166 Program overview. 49.167 § 49.167 Definitions. 49.168 § 49.168 Does this program apply to me? 49.169 § 49.169 Permit approval criteria. 49.170 § 49.170 Emission offset requirement exemption. 49.171 § 49.171 Public participation requirements. 49.172 § 49.172 Final permit issuance and administrative and judicial review. 49.173 § 49.173 Administration and delegation of the nonattainment major NSR program in Indian country. Previous Federal Implementation Plan for Oil and Natural Gas Production Facilities, Fort Berthold Indian Reservation (Mandan, Hidatsa and Arikara Nations) in EPA Region 8 Federal Implementation Plan for Oil and Natural Gas Production Facilities, Fort Berthold Indian Reservation (Mandan, Hidatsa and Arikara Nations) in EPA Region 8 Next Federal Minor New Source Review Program in Indian Country Federal Minor New Source Review Program in Indian Country