- Title 1 - General Provisions
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- Title 3 - The President
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- Title 18 - Conservation of Power and Water Resources
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- Title 40 - Protection of Environment
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- Title 47 - Telecommunication
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- Title 49 - Transportation
- Title 50 - Wildlife and Fisheries
CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS (Parts 50–99) > PART 69—SPECIAL EXEMPTIONS FROM REQUIREMENTS OF THE CLEAN AIR ACT > SUBPART D—The U.S. Virgin Islands (§69.41 to §69.41)