Regulations
U.S. Code of Federal Regulations
- Title 1 - GENERAL PROVISIONS Jan 01, 1900
- Title 2 - GRANTS AND AGREEMENTS Apr 09, 2026
- Title 3 - THE PRESIDENT Mar 17, 2015
- Title 4 - ACCOUNTS Jul 18, 2024
- Title 5 - ADMINISTRATIVE PERSONNEL May 26, 2026
- Title 6 - DOMESTIC SECURITY Feb 09, 2026
- Title 7 - AGRICULTURE Jul 29, 2026
- Title 8 - ALIENS AND NATIONALITY May 11, 2026
- Title 9 - ANIMALS AND ANIMAL PRODUCTS May 21, 2026
- Title 10 - ENERGY May 28, 2026
- Title 11 - FEDERAL ELECTIONS Feb 28, 2026
- Title 12 - BANKS AND BANKING May 01, 2026
- Title 13 - BUSINESS CREDIT AND ASSISTANCE May 04, 2026
- Title 14 - AERONAUTICS AND SPACE May 27, 2026
- Title 15 - COMMERCE AND FOREIGN TRADE May 26, 2026
- Title 16 - COMMERCIAL PRACTICES May 14, 2026
- Title 17 - COMMODITY AND SECURITIES EXCHANGES May 21, 2026
- Title 18 - CONSERVATION OF POWER AND WATER RESOURCES May 28, 2026
- Title 19 - CUSTOMS DUTIES May 13, 2026
- Title 20 - EMPLOYEES' BENEFITS May 20, 2026
- Title 21 - FOOD AND DRUGS Dec 18, 2026
- Title 22 - FOREIGN RELATIONS Dec 31, 2026
- Title 23 - HIGHWAYS May 11, 2026
- Title 24 - HOUSING AND URBAN DEVELOPMENT May 31, 2026
- Title 25 - INDIANS Dec 01, 2025
- Title 26 - INTERNAL REVENUE May 20, 2026
- Title 27 - ALCOHOL, TOBACCO PRODUCTS AND FIREARMS May 08, 2026
- Title 28 - JUDICIAL ADMINISTRATION May 21, 2026
- Title 29 - LABOR May 15, 2026
- Title 30 - MINERAL RESOURCES May 21, 2026
- Title 31 - MONEY AND FINANCE: TREASURY May 06, 2026
- Title 32 - NATIONAL DEFENSE Mar 09, 2026
- Title 33 - NAVIGATION AND NAVIGABLE WATERS May 28, 2026
- Title 34 - EDUCATION May 19, 2026
- Title 36 - PARKS, FORESTS, AND PUBLIC PROPERTY Apr 24, 2026
- Title 37 - PATENTS, TRADEMARKS, AND COPYRIGHTS Mar 30, 2026
- Title 38 - PENSIONS, BONUSES, AND VETERANS' RELIEF Feb 27, 2026
- Title 39 - POSTAL SERVICE May 15, 2026
- Title 40 - PROTECTION OF ENVIRONMENT Aug 31, 2026
- Title 42 - PUBLIC HEALTH May 27, 2026
- Title 43 - PUBLIC LANDS: INTERIOR May 22, 2026
- Title 44 - EMERGENCY MANAGEMENT AND ASSISTANCE Jan 01, 1900
- Title 45 - PUBLIC WELFARE May 26, 2026
- Title 46 - SHIPPING Mar 19, 2026
- Title 47 - TELECOMMUNICATION May 20, 2026
- Title 48 - FEDERAL ACQUISITION REGULATIONS SYSTEM Mar 13, 2026
- Title 49 - TRANSPORTATION May 28, 2026
- Title 50 - WILDLIFE AND FISHERIES May 27, 2026