- Title 1 - General Provisions
- Title 2 - Grants and Agreements
- Title 3 - The President
- Title 4 - Accounts
- Title 5 - Administrative Personnel
- Title 6 - Domestic Security
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- Title 9 - Animals and Animal Products
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- Title 14 - Aeronautics and Space
- Title 15 - Commerce and Foreign Trade
- Title 16 - Commercial Practices
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- Title 18 - Conservation of Power and Water Resources
- Title 19 - Customs Duties
- Title 20 - Employees' Benefits
- Title 21 - Food and Drugs
- Title 22 - Foreign Relations
- Title 23 - Highways
- Title 24 - Housing and Urban Development
- Title 25 - Indians
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- Title 27 - Alcohol, Tobacco Products and Firearms
- Title 28 - Judicial Administration
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- Title 47 - Telecommunication
- Title 48 - Federal Acquisition Regulations System
- Title 49 - Transportation
- Title 50 - Wildlife and Fisheries
CFR > Title 32 - National Defense > SUBTITLE A—Department of Defense > CHAPTER V—DEPARTMENT OF THE ARMY (parts 400 to 668) > SUBCHAPTER J—REAL PROPERTY (parts 641 to 645) > PART 644—REAL ESTATE HANDBOOK > SUBPART D—Relocation Assistance Program (§644.175 to §644.175)