C.F.R. » Title 40 » CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY › SUBCHAPTER B—GRANTS AND OTHER FEDERAL ASSISTANCE › PART 49—INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT › Subpart M—Implementation Plans for Tribes—Region X

40 C.F.R. § 49.9957

EPA-approved Tribal rules and plans. [Reserved]

Read at: eCFRecfr.gov CornellLII GovInfogovinfo.gov CasesGoogle Scholar