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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 G—Implementation Plans for Tribes—Region IV (§49.711-49.920 to §49.711-49.920)
SUBPART G—Implementation Plans for Tribes—Region IV (§49.711-49.920 to §49.711-49.920)