Title 31 — Money and Finance: Treasury
- Part 0— Department of the Treasury Employee Rules of Conduct
- Part 1— Disclosure of Records
- Part 2— National Security Information
- Part 3— Claims Regulations and Indemnification of Department of Treasury Employees
- Part 4— Employees' Personal Property Claims
- Part 5— Treasury Debt Collection
- Part 6— Applications for Awards Under the Equal Access to Justice Act
- Part 7— Employee Inventions
- Part 8— Practice Before the Bureau of Alcohol, Tobacco and Firearms
- Part 9— Effects of Imported Articles on the National Security
- Part 10— Practice Before the Internal Revenue Service
- Part 11— Operation of Vending Facilities by the Blind on Federal Property Under the Control of the Department of the Treasury
- Part 12— Restriction of Sale and Distribution of Tobacco Products
- Part 13— Procedures for Providing Assistance to State and Local Governments in Protecting Foreign Diplomatic Missions
- Part 14— Right to Financial Privacy Act
- Part 15— Post Employment Conflict of Interest
- Part 16— Regulations Implementing the Program Fraud Civil Remedies Act of 1986
- Part 17— Enforcement of Nondiscrimination on the Basis of Handicap in Programs or Activities Conducted by the Department of the Treasury
- Part 18— Officials Designated to Perform the Functions and Duties of Certain Offices in Case of Absence, Disability, or Vacancy
- Part 19— Governmentwide Debarment and Suspension (Nonprocurement)
- Part 20— Governmentwide Requirements for Drug-Free Workplace (Financial Assistance)
- Part 21— New Restrictions on Lobbying
- Part 22— Nondiscrimination on the Basis of Race, Color, or National Origin in Programs or Activities Receiving Federal Financial Assistance from the Department of the Treasury
- Part 23— Nondiscrimination on the Basis of Age in Programs and Activities Receiving Federal Financial Assistance from the Department of the Treasury
- Part 25— Prepayment of Foreign Military Sales Loans Made by the Defense Security Assistance Agency and Foreign Military Sales Loans Made by the Federal Financing Bank and Guaranteed by the Defense Security Assistance Agency
- Part 26— Environmental Review of Actions by Multilateral Development Bands (MDBs)
- Part 27— Civil Penalty Assessment for Misuse of Department of the Treasury Names, Symbols, Etc.
- Part 28— Nondiscrimination on the Basis of Sex in Education Programs or Activities Receiving Federal Financial Assistance
- Part 29— Federal Benefit Payments Under Certain District of Columbia Retirement Programs
- Part 31— Troubled Asset Relief Program
- Part 32— Payments in Lieu of Low Income Housing Tax Credits
- Part 33— Waivers for State Innovation
- Part 34— Resources and Ecosystems Sustainability, Tourist Opportunities, and Revived Economies of the Gulf Coast States
- Part 35— Pandemic Relief Programs
- Part 50— Terrorism Risk Insurance Program
- Part 56— Domestic Gold and Silver Operations Sale of Silver
- Part 82— 5-Cent and One-Cent Coin Regulations
- Part 91— Regulations Governing Conduct in or on the Bureau of the Mint Buildings and Grounds
- Part 92— United States Mint Operations and Procedures
- Part 100— Exchange of Paper Currency and Coin
- Part 101— Mitigation of Forfeiture of Counterfeit Gold Coins
- Part 128— Reporting of International Capital and Foreign-Currency Transactions and Positions
- Part 129— Portfolio Investment Survey Reporting
- Part 132— Prohibition on Funding of Unlawful Internet Gambling
- Part 148— Qualified Financial Contracts Recordkeeping Related to the FDIC Orderly Liquidation Authority
- Part 149— Calculation of Maximum Obligation Limitation
- Part 150— Financial Research Fund
- Part 202— Depositaries and Financial Agents of the Federal Government
- Part 203— Payment of Federal Taxes and the Treasury Tax and Loan Program
- Part 205— Rules and Procedures for Efficient Federal-State Funds Transfers
- Part 206— Management of Federal Agency Receipts, Disbursements, and Operation of the Cash Management Improvements Fund
- Part 208— Management of Federal Agency Disbursements
- Part 210— Federal Government Participation in the Automated Clearing House
- Part 211— Delivery of Checks and Warrants to Addresses Outside the United States, Its Territories and Possessions
- Part 212— Garnishment of Accounts Containing Federal Benefit Payments
- Part 215— Withholding of District of Columbia, State, City and County Income or Employment Taxes by Federal Agencies
- Part 223— Surety Companies Doing Business with the United States
- Part 224— Federal Process Agents of Surety Corporations
- Part 225— Acceptance of Bonds Secured by Government Obligations in Lieu of Bonds with Sureties
- Part 226— Recognition of Insurance Covering Treasury Tax and Loan Depositaries
- Part 235— Issuance of Settlement Checks for Forged Checks Drawn on Designated Depositaries
- Part 240— Indorsement and Payment of Checks Drawn on the United States Treasury
- Part 245— Claims on Account of Treasury Checks
- Part 248— Issue 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 Possessions
- Part 250— Payment on Account of Awards of the Foreign Claims Settlement Commission of the United States
- Part 256— Obtaining Payments from the Judgment Fund and Under Private Relief Bills
- Part 281— Foreign Exchange Operations
- Part 285— Debt Collection Authorities Under the Debt Collection Improvement Act of 1996
- Part 306— General Regulations Governing U.S. Securities
- Part 308— General Regulations Governing Full-Paid Interim Certificates
- Part 309— Issue and Sale of Treasury Bills
- Part 312— Federal Savings and Loan Associations and Federal Credit Unions as Fiscal Agents of the United States
- Part 315— Regulations Governing U.S. Savings Bonds, Series a, B, C, D, E, F, G, H, J, and K, and U.S. Savings Notes
- Part 316— Offering of United States Savings Bonds, Series E
- Part 321— Payments by Banks and Other Financial Institutions of Definitive United States Savings Bonds and United States Savings Notes (Freedom Shares)
- Part 323— Disclosure of Records
- Part 328— Restrictive Endorsements of U.S. Bearer Securities
- Part 330— Regulations Governing Payment Under Special Endorsement of United States Savings Bonds and United States Savings Notes (Freedom Shares)
- Part 332— Offering of United States Savings Bonds, Series H
- Part 337— Supplemental Regulations Governing Federal Housing Administration Debentures
- Part 339— Exchange Offering of United States Savings Bonds, Series H
- Part 340— Regulations Governing the Sale of Treasury Bonds Through Competitive Bidding
- Part 341— Regulations Governing United States Retirement Plan Bonds
- Part 342— Offering of United States Savings Notes
- Part 343— Regulations Governing the Offering of United States Mortgage Guaranty Insurance Company Tax and Loss Bonds
- Part 344— U.S. Treasury Securities—State and Local Government Series
- Part 345— Regulations Governing 5 Percent Treasury Certificates of Indebtedness—R.E.A. Series
- Part 346— Regulations Governing United States Individual Retirement Bonds
- Part 347— Regulations Governing Retirement Savings Bonds
- Part 348— Regulations Governing Depositary Compensation Securities
- Part 351— Offering of United States Savings Bonds, Series EE
- Part 352— Offering of United States Savings Bonds, Series HH
- Part 353— Regulations Governing Definitive United States Savings Bonds, Series EE and HH
- Part 354— Regulations Governing Book-Entry Securities of the Student Loan Marketing Association (Sallie Mae)
- Part 355— Regulations Governing Fiscal Agency Checks
- Part 356— Sale and Issue of Marketable Book-Entry Treasury Bills, Notes, and Bonds (Department of the Treasury Circular, Fiscal Service Series No. 1-93)
- Part 357— Regulations Governing Book-Entry Treasury Bonds, Notes and Bills Held in Treasury/Reserve Automated Debt Entry System (TRADES) and Legacy Treasury Direct
- Part 359— Offering of United States Savings Bonds, Series I
- Part 360— Regulations Governing Definitive United States Savings Bonds, Series I
- Part 361— Claims Pursuant to the Government Losses in Shipment Act
- Part 362— Declaration of Valuables Under the Government Losses in Shipment Act
- Part 363— Regulations Governing Securities Held in TreasuryDirect
- Part 370— Electronic Transactions and Funds Transfers Relating to United States Securities
- Part 375— Marketable Treasury Securities Redemption Operations
- Part 380— Collateral Acceptability and Valuation
- Part 391— Waiver of Interest, Administrative Costs, and Penalties
- Part 401— Seizure and Forfeiture of Vessels, Vehicles and Aircraft Used to Transport Counterfeit Coins, Obligations, Securities, and Paraphernalia
- Part 402— Reproduction of Canceled United States Internal Revenue Stamps
- Part 403— Authorization of All Banks, U.S. Post Offices, and Disbursing Officers of the United States and Their Agents to Deliver to the Treasury Department Counterfeit Obligations and Other Securities and Coins of the United States or of Any Foreign Government
- Part 405— Illustration of Savings Bonds
- Part 406— Seizure and Forfeiture of Gold for Violations of Gold Reserve Act of 1934 and Gold Regulations
- Part 407— Regulations Governing Conduct in the Treasury Building and the Treasury Annex
- Part 409— Standard and Procedures Utilized in Issuing a Security Clearance in Connection with an Application for a Press Pass to the White House
- Part 411— Color Illustrations of United States Currency
- Part 413— Closure of Streets Near the White House
- Part 501— Reporting, Procedures and Penalties Regulations
- Part 510— North Korea Sanctions Regulations
- Part 515— Cuban Assets Control Regulations
- Part 525— Burma Sanctions Regulations
- Part 526— Hostages and Wrongful Detention Sanctions Regulations
- Part 528— International Criminal Court-Related Sanctions Regulations
- Part 535— Iranian Assets Control Regulations
- Part 536— Narcotics Trafficking Sanctions Regulations
- Part 539— Weapons of Mass Destruction Trade Control Regulations
- Part 544— Weapons of Mass Destruction Proliferators Sanctions Regulations
- Part 546— Sudan Stabilization Sanctions Regulations
- Part 547— Democratic Republic of the Congo Sanctions Regulations
- Part 548— Belarus Sanctions Regulations
- Part 549— Lebanon Sanctions Regulations
- Part 550— Ethiopia Sanctions Regulations
- Part 551— Somalia Sanctions Regulations
- Part 552— Yemen Sanctions Regulations
- Part 553— Central African Republic Sanctions Regulations
- Part 555— Mali Sanctions Regulations
- Part 558— South Sudan Sanctions Regulations
- Part 560— Iranian Transactions and Sanctions Regulations
- Part 561— Iranian Financial Sanctions Regulations
- Part 562— Iranian Sector and Human Rights Abuses Sanctions Regulations
- Part 566— Hizballah Financial Sanctions Regulations
- Part 569— Promoting Accountability for Assad and Regional Stabilization Sanctions Regulations
- Part 570— Libyan Sanctions Regulations
- Part 576— Iraq Stabilization and Insurgency Sanctions Regulations
- Part 578— Cyber-Related Sanctions Regulations
- Part 579— Foreign Interference in U.S. Elections Sanctions Regulations
- Part 582— Nicaragua Sanctions Regulations
- Part 583— Global Magnitsky Sanctions Regulations
- Part 584— Magnitsky Act Sanctions Regulations
- Part 585— Hong Kong-Related Sanctions Regulations
- Part 586— Chinese Military-Industrial Complex Sanctions Regulations
- Part 587— Russian Harmful Foreign Activities Sanctions Regulations
- Part 588— Western Balkans Stabilization Regulations
- Part 589— Ukraine-/Russia-Related Sanctions Regulations
- Part 590— Transnational Criminal Organizations Sanctions Regulations
- Part 591— Venezuela Sanctions Regulations
- Part 592— Rough Diamonds Control Regulations
- Part 594— Global Terrorism Sanctions Regulations
- Part 596— Terrorism List Governments Sanctions Regulations
- Part 597— Foreign Terrorist Organizations Sanctions Regulations
- Part 598— Foreign Narcotics Kingpin Sanctions Regulations
- Part 599— Illicit Drug Trade Sanctions Regulations
- Part 601— Distinctive Paper and Distinctive Counterfeit Deterrents for United States Federal Reserve Notes
- Part 605— Regulations Governing Conduct in Bureau of Engraving and Printing Buildings and on the Grounds of Washington, DC and Fort Worth, Texas
- Part 700— Regulations Governing Conduct in or on the Federal Law Enforcement Training Center (FLETC) Buildings and Grounds
- Part 800— Regulations Pertaining to Certain Investments in the United States by Foreign Persons
- Part 801— Pilot Program to Review Certain Transactions Involving Foreign Persons and Critical Technologies
- Part 802— Regulations Pertaining to Certain Transactions by Foreign Persons Involving Real Estate in the United States
- Part 850— Provisions Pertaining to U.S. Investments in Certain National Security Technologies and Products in Countries of Concern
- Part 900— Scope of Standards
- Part 901— Standards for the Administrative Collection of Claims
- Part 902— Standards for the Compromise of Claims
- Part 903— Standards for Suspending or Terminating Collection Activity
- Part 904— Referrals to the Department of Justice
- Part 1010— General Provisions
- Part 1020— Rules for Banks
- Part 1021— Rules for Casinos and Card Clubs
- Part 1022— Rules for Money Services Businesses
- Part 1023— Rules for Brokers or Dealers in Securities
- Part 1024— Rules for Mutual Funds
- Part 1025— Rules for Insurance Companies
- Part 1026— Rules for Futures Commission Merchants and Introducing Brokers in Commodities
- Part 1027— Rules for Dealers in Precious Metals, Precious Stones, or Jewels
- Part 1028— Rules for Operators of Credit Card Systems
- Part 1029— Rules for Loan or Finance Companies
- Part 1030— Rules for Housing Government Sponsored Enterprises
- Part 1031— Rules for Persons Involved in Real Estate Closings and Settlements
- Part 1060— Provisions Relating to the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010