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CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER B—GRANTS AND OTHER FEDERAL ASSISTANCE (Parts 30–49) > PART 49—TRIBAL CLEAN AIR ACT AUTHORITY > SUBPART C—General Federal Implementation Plan Provisions (§49.101-49.120 to §49.140-49.200)
SUBPART C—General Federal Implementation Plan Provisions (§49.101-49.120 to §49.140-49.200)