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Title 31

Displaying title 31, up to date as of 6/16/2026. Title 31 was last amended 5/06/2026.
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Title 31Money and Finance: TreasuryPart / Section
Subtitle BRegulations Relating to Money and Finance51 – 1099
Chapter IIFiscal Service, Department of the Treasury200 – 399
Subchapter ABureau of the Fiscal Service200 – 399
Parts 200-201 [Reserved]
Part 202Depositaries and Financial Agents of the Federal Government202.1 – 202.7
Part 203Payment of Federal Taxes and the Treasury Tax and Loan Program203.1 – 203.21
Part 204 [Reserved]
Part 205Rules and Procedures for Efficient Federal-State Funds Transfers205.1 – 205.35
Part 206Management of Federal Agency Receipts, Disbursements, and Operation of the Cash Management Improvements Fund206.1 – 206.10
Part 208Management of Federal Agency Disbursements208.1 – 208.11
Part 210Federal Government Participation in the Automated Clearing House210.1 – 210.14
Part 211Delivery of Checks and Warrants to Addresses Outside the United States, Its Territories and Possessions211.1 – 211.4
Part 212Garnishment of Accounts Containing Federal Benefit Payments212.1 – 212.12
Part 215Withholding of District of Columbia, State, City and County Income or Employment Taxes by Federal Agencies215.1 – 215.12
Part 223Surety Companies Doing Business with the United States223.1 – 223.22
Part 224Federal Process Agents of Surety Corporations224.1 – 224.8
Part 225Acceptance of Bonds Secured by Government Obligations in Lieu of Bonds with Sureties225.1 – 225.11
Part 226Recognition of Insurance Covering Treasury Tax and Loan Depositaries226.1 – 226.7
Part 235Issuance of Settlement Checks for Forged Checks Drawn on Designated Depositaries235.1 – 235.6
Part 240Indorsement and Payment of Checks Drawn on the United States Treasury240.1 – 240.19
Part 245Claims on Account of Treasury Checks245.1 – 245.10
Part 248Issue of Substitutes of Lost, Stolen, Destroyed, Mutilated and Defaced Checks of the United States Drawn on Accounts Maintained in Depositary Banks in Foreign Countries or United States Territories or Possessions248.1 – 248.9
Part 250Payment on Account of Awards of the Foreign Claims Settlement Commission of the United States250.1 – 250.7
Part 256Obtaining Payments from the Judgment Fund and Under Private Relief Bills256.0 – 256.60
Part 270 [Reserved]
Part 281Foreign Exchange Operations281.1 – 281.9
Part 285Debt Collection Authorities Under the Debt Collection Improvement Act of 1996285.1 – 285.13
Part 306General Regulations Governing U.S. Securities306.0 – 306.128
Part 308General Regulations Governing Full-Paid Interim Certificates308.1 – 308.5
Part 309Issue and Sale of Treasury Bills309.1 – 309.14
Part 312Federal Savings and Loan Associations and Federal Credit Unions as Fiscal Agents of the United States312.1 – 312.6
Part 315Regulations Governing U.S. Savings Bonds, Series a, B, C, D, E, F, G, H, J, and K, and U.S. Savings Notes315.0 – 315.93
Part 316Offering of United States Savings Bonds, Series E316.1 – 316.13
Part 317 [Reserved]
Part 321Payments by Banks and Other Financial Institutions of Definitive United States Savings Bonds and United States Savings Notes (Freedom Shares)321.0 – 321.29
Part 323Disclosure of Records323.1 – 323.12
Part 328Restrictive Endorsements of U.S. Bearer Securities328.1 – 328.9
Part 330Regulations Governing Payment Under Special Endorsement of United States Savings Bonds and United States Savings Notes (Freedom Shares)330.0 – 330.11
Part 332Offering of United States Savings Bonds, Series H332.1 – 332.13
Part 337Supplemental Regulations Governing Federal Housing Administration Debentures337.0 – 337.15
Part 339Exchange Offering of United States Savings Bonds, Series H339.0 – 339.8
Part 340Regulations Governing the Sale of Treasury Bonds Through Competitive Bidding340.0 – 340.12
Part 341Regulations Governing United States Retirement Plan Bonds341.0 – 341.15
Part 342Offering of United States Savings Notes342.0 – 342.10
Part 343Regulations Governing the Offering of United States Mortgage Guaranty Insurance Company Tax and Loss Bonds343.0 – 343.5
Part 344U.S. Treasury Securities—State and Local Government Series344.0 – 344.9
Part 345Regulations Governing 5 Percent Treasury Certificates of Indebtedness—R.E.A. Series345.0 – 345.6
Part 346Regulations Governing United States Individual Retirement Bonds346.0 – 346.15
Part 347Regulations Governing Retirement Savings Bonds347.0 – 347.42
Part 348Regulations Governing Depositary Compensation Securities348.0 – 348.3
Part 351Offering of United States Savings Bonds, Series EE351.0 – 351.87
Part 352Offering of United States Savings Bonds, Series HH352.0 – 352.14
Part 353Regulations Governing Definitive United States Savings Bonds, Series EE and HH353.0 – 353.92
Part 354Regulations Governing Book-Entry Securities of the Student Loan Marketing Association (Sallie Mae)354.0 – 354.10
Part 355Regulations Governing Fiscal Agency Checks355.0 – 355.15
Part 356Sale and Issue of Marketable Book-Entry Treasury Bills, Notes, and Bonds (Department of the Treasury Circular, Fiscal Service Series No. 1-93)356.0 – 356.35
Part 357Regulations Governing Book-Entry Treasury Bonds, Notes and Bills Held in Treasury/Reserve Automated Debt Entry System (TRADES) and Legacy Treasury Direct357.0 – 357.45
Part 358 [Reserved]
Part 359Offering of United States Savings Bonds, Series I359.0 – 359.72
Part 360Regulations Governing Definitive United States Savings Bonds, Series I360.0 – 360.92
Part 361Claims Pursuant to the Government Losses in Shipment Act361.1 – 361.10
Part 362Declaration of Valuables Under the Government Losses in Shipment Act362.1 – 362.2
Part 363Regulations Governing Securities Held in TreasuryDirect363.0 – 363.252
Part 370Electronic Transactions and Funds Transfers Relating to United States Securities370.0 – 370.47
Part 375Marketable Treasury Securities Redemption Operations375.0 – 375.31
Part 380Collateral Acceptability and Valuation380.0 – 380.4
Part 391Waiver of Interest, Administrative Costs, and Penalties391.0 – 391.5
Parts 392-399 [Reserved]