• Title 1 - GENERAL PROVISIONS (last rev. Mar 25, 2025)

• Title 2 - THE CONGRESS (last rev. May 22, 2025)

• Title 3 - THE PRESIDENT (last rev. Apr 17, 2024)

• Title 4 - FLAG AND SEAL, SEAT OF GOVERNMENT, AND THE STATES (last rev. Mar 03, 2025)

• Title 5 - GOVERNMENT ORGANIZATION AND EMPLOYEES (last rev. Mar 25, 2025)

• Title 6 - DOMESTIC SECURITY (last rev. Mar 25, 2025)

• Title 7 - AGRICULTURE (last rev. Mar 25, 2025)

• Title 8 - ALIENS AND NATIONALITY (last rev. Mar 25, 2025)

• Title 9 - ARBITRATION (last rev. Apr 17, 2024)

• Title 10 - ARMED FORCES (last rev. Jun 17, 2025)

• Title 11 - BANKRUPTCY (last rev. Jan 14, 2025)

• Title 12 - BANKS AND BANKING (last rev. Apr 08, 2024)

• Title 13 - CENSUS (last rev. Jun 06, 2024)

• Title 14 - COAST GUARD (last rev. Mar 25, 2025)

• Title 15 - COMMERCE AND TRADE (last rev. Mar 03, 2025)

• Title 16 - CONSERVATION (last rev. Mar 25, 2025)

• Title 17 - COPYRIGHTS (last rev. Mar 03, 2025)

• Title 18 - CRIMES AND CRIMINAL PROCEDURE (last rev. Mar 25, 2025)

• Title 19 - CUSTOMS DUTIES (last rev. Apr 08, 2024)

• Title 20 - EDUCATION (last rev. Mar 25, 2025)

• Title 21 - FOOD AND DRUGS (last rev. Jan 14, 2025)

• Title 22 - FOREIGN RELATIONS AND INTERCOURSE (last rev. Mar 25, 2025)

• Title 23 - HIGHWAYS (last rev. Apr 08, 2024)

• Title 24 - HOSPITALS AND ASYLUMS (last rev. Mar 03, 2025)

• Title 25 - INDIANS (last rev. Jul 14, 2025)

• Title 26 - INTERNAL REVENUE CODE (last rev. Feb 10, 2025)

• Title 27 - INTOXICATING LIQUORS (last rev. Jun 14, 2024)

• Title 28 - JUDICIARY AND JUDICIAL PROCEDURE (last rev. Jan 31, 2025)

• Title 29 - LABOR (last rev. Jun 14, 2024)

• Title 30 - MINERAL LANDS AND MINING (last rev. Feb 10, 2025)

• Title 31 - MONEY AND FINANCE (last rev. Mar 03, 2025)

• Title 32 - NATIONAL GUARD (last rev. Mar 03, 2025)

• Title 33 - NAVIGATION AND NAVIGABLE WATERS (last rev. Mar 03, 2025)

• Title 34 - CRIME CONTROL AND LAW ENFORCEMENT (last rev. Mar 03, 2025)

• Title 35 - PATENTS (last rev. Dec 18, 2024)

• Title 36 - PATRIOTIC AND NATIONAL OBSERVANCES, CEREMONIES, AND ORGANIZATIONS (last rev. Jan 14, 2025)

• Title 37 - PAY AND ALLOWANCES OF THE UNIFORMED SERVICES (last rev. Mar 03, 2025)

• Title 38 - VETERANS’ BENEFITS (last rev. Mar 03, 2025)

• Title 39 - POSTAL SERVICE (last rev. Apr 08, 2024)

• Title 40 - PUBLIC BUILDINGS, PROPERTY, AND WORKS (last rev. Feb 10, 2025)

• Title 41 - PUBLIC CONTRACTS (last rev. Mar 03, 2025)

• Title 42 - THE PUBLIC HEALTH AND WELFARE (last rev. Mar 25, 2025)

• Title 43 - PUBLIC LANDS (last rev. Jul 14, 2025)

• Title 44 - PUBLIC PRINTING AND DOCUMENTS (last rev. Feb 05, 2025)

• Title 45 - RAILROADS (last rev. Jun 14, 2024)

• Title 46 - SHIPPING (last rev. Mar 03, 2025)

• Title 47 - TELECOMMUNICATIONS (last rev. May 22, 2025)

• Title 48 - TERRITORIES AND INSULAR POSSESSIONS (last rev. Jan 24, 2025)

• Title 49 - TRANSPORTATION (last rev. Jan 31, 2025)

• Title 50 - WAR AND NATIONAL DEFENSE (last rev. Mar 03, 2025)

• Title 51 - NATIONAL AND COMMERCIAL SPACE PROGRAMS (last rev. Mar 03, 2025)

• Title 52 - VOTING AND ELECTIONS (last rev. Oct 09, 2024)

• Title 54 - NATIONAL PARK SERVICE AND RELATED PROGRAMS (last rev. Jan 31, 2025)

• Appendix 5a - FEDERAL ADVISORY COMMITTEE ACT (last rev. Apr 27, 2016)

• Appendix 11a - BANKRUPTCY RULES (last rev. May 19, 2016)

• Appendix 18a - UNLAWFUL POSSESSION OR RECEIPT OF FIREARMS (last rev. Jan 05, 2016)

• Appendix 28a - JUDICIAL PERSONNEL FINANCIAL DISCLOSURE REQUIREMENTS