Front Matter

*Title 1—General Provisions

Title 2—The Congress

*Title 3—The President

*Title 4—Flag And Seal, Seat Of Government, And The States

*Title 5—Government Organization And Employees; and Appendix

Title 6—Surety Bonds (Repealed)

Title 7—Agriculture

Title 8—Aliens And Nationality

*Title 9—Arbitration

*Title 10—Armed Forces

*Title 11—Bankruptcy; and Appendix

Title 12—Banks And Banking

*Title 13—Census

*Title 14—Coast Guard

Title 15—Commerce And Trade

Title 16—Conservation

*Title 17—Copyrights

*Title 18—Crimes And Criminal Procedure; and Appendix

Title 19—Customs Duties

Title 20—Education

Title 21—Food And Drugs

Title 22—Foreign Relations And Intercourse

*Title 23—Highways

Title 24—Hospitals And Asylums

Title 25—Indians

Title 26—Internal Revenue Code; and Appendix

Title 27—Intoxicating Liquors

*Title 28—Judiciary And Judicial Procedure

Title 29—Labor

Title 30—Mineral Lands And Mining

*Title 31—Money And Finance

*Title 32—National Guard

Title 34—Navy (Repealed)

*Title 35—Patents

*Title 36—Patriotic And National Observances, Ceremonies, And Organizations

*Title 37—Pay And Allowances Of The Uniformed Services

*Title 38—Veterans' Benefits; and Appendix

*Title 39—Postal Service

Title 40—Public Buildings, Property, And Works; and Appendix

Title 41—Public Contracts

Title 42—The Public Health And Welfare

Title 43—Public Lands

*Title 44—Public Printing And Documents

Title 45—Railroads

*Title 46—Shipping; and Appendix

Title 47—Telegraphs, Telephones, And Radiotelegraphs

Title 48—Territories And Insular Possessions

*Title 49—Transportation

CHAPTER 1—COUNCIL OF NATIONAL DEFENSE (sections 1 to 6)

CHAPTER 2—BOARD OF ORDNANCE AND FORTIFICATION (sections 11 to 15)

CHAPTER 3—ALIEN ENEMIES (sections 21 to 24)

CHAPTER 4—ESPIONAGE (sections 31 to 42)

CHAPTER 4A—PHOTOGRAPHING, SKETCHING, MAPPING, ETC., DEFENSIVE INSTALLATIONS (sections 45 to 45d)

CHAPTER 4B—DISCLOSURE OF CLASSIFIED INFORMATION (sections 46 to 46b)

CHAPTER 4C—ATOMIC WEAPONS AND SPECIAL NUCLEAR MATERIALS INFORMATION REWARDS (sections 47a to 47f)

CHAPTER 5—ARSENALS, ARMORIES, ARMS, AND WAR MATERIAL GENERALLY (sections 51 to 100a)

CHAPTER 6—WILLFUL DESTRUCTION, ETC., OF WAR OR NATIONAL-DEFENSE MATERIAL (sections 101 to 106)

CHAPTER 7—INTERFERENCE WITH HOMING PIGEONS OWNED BY UNITED STATES (sections 111 to 113)

CHAPTER 8—EXPLOSIVES; MANUFACTURE, DISTRIBUTION, STORAGE, USE, AND POSSESSION REGULATED (sections 121 to 144)

CHAPTER 9—AIRCRAFT (sections 151 to 160f)

CHAPTER 10—HELIUM GAS (sections 161 to 167n)

CHAPTER 11—ACQUISITION OF AND EXPENDITURES ON LAND FOR NATIONAL-DEFENSE PURPOSES (sections 171 to 179)

CHAPTER 12—VESSELS IN TERRITORIAL WATERS OF UNITED STATES (sections 191 to 198)

CHAPTER 13—INSURRECTION (sections 201 to 226)

CHAPTER 14—WARTIME VOTING BY LAND AND NAVAL FORCES (sections 301 to 355)

SUBCHAPTER II—MISCELLANEOUS AND CONFORMING PROVISIONS (sections 405 to 412)

SUBCHAPTER III—ACCOUNTABILITY FOR INTELLIGENCE ACTIVITIES (sections 413 to 415)

SUBCHAPTER IV—PROTECTION OF CERTAIN NATIONAL SECURITY INFORMATION (sections 421 to 426)

SUBCHAPTER V—PROTECTION OF OPERATIONAL FILES OF THE CENTRAL INTELLIGENCE AGENCY (sections 431 to 432)

SUBCHAPTER VI—ACCESS TO CLASSIFIED INFORMATION (sections 435 to 438)

SUBCHAPTER VII—APPLICATION OF SANCTIONS LAWS TO INTELLIGENCE ACTIVITIES (sections 441 to 441d)

CHAPTER 16—DEFENSE INDUSTRIAL RESERVES (sections 451 to 462)

CHAPTER 17—ARMING AMERICAN VESSELS (section 481)

CHAPTER 18—AIR-WARNING SCREEN (sections 491 to 494)

CHAPTER 19—GUIDED MISSILES (sections 501 to 504)

CHAPTER 20—WIND TUNNELS (sections 511 to 524)

CHAPTER 21—ABAC PRODUCTION (sections 541 to 546)

CHAPTER 22—UNIFORM CODE OF MILITARY JUSTICE (sections 731 to 741)

CHAPTER 22A—REPRESENTATION OF ARMED FORCES PERSONNEL BEFORE FOREIGN JUDICIAL TRIBUNALS (sections 751 to 755)

CHAPTER 23—INTERNAL SECURITY (sections 781 to 858)

CHAPTER 24—NATIONAL DEFENSE FACILITIES (sections 881 to 887)

CHAPTER 25—ARMED FORCES RESERVE (sections 901 to 1125)

CHAPTER 26—GIFTS FOR DEFENSE PURPOSES (sections 1151 to 1156)

CHAPTER 27—RESERVE OFFICER PERSONNEL PROGRAM (sections 1181 to 1399)

CHAPTER 28—STATUS OF ARMED FORCES PERSONNEL APPOINTED TO SERVICE ACADEMIES (sections 1411 to 1414)

CHAPTER 29—NATIONAL DEFENSE CONTRACTS (sections 1431 to 1436)

CHAPTER 30—FEDERAL ABSENTEE VOTING ASSISTANCE (sections 1451 to 1476)

CHAPTER 31—ADVISORY COMMISSION ON INTERGOVERNMENTAL RELATIONS (sections 1501 to 1509)

CHAPTER 32—CHEMICAL AND BIOLOGICAL WARFARE PROGRAM (sections 1511 to 1526)

CHAPTER 33—WAR POWERS RESOLUTION (sections 1541 to 1548)

CHAPTER 34—NATIONAL EMERGENCIES (sections 1621 to 1622)

CHAPTER 35—INTERNATIONAL EMERGENCY ECONOMIC POWERS (sections 1701 to 1707)

CHAPTER 36—FOREIGN INTELLIGENCE SURVEILLANCE (sections 1801 to 1863)

CHAPTER 37—NATIONAL SECURITY SCHOLARSHIPS, FELLOWSHIPS, AND GRANTS (sections 1901 to 1910)

CHAPTER 38—CENTRAL INTELLIGENCE AGENCY RETIREMENT AND DISABILITY (sections 2001 to 2157)

CHAPTER 39—SPOILS OF WAR (sections 2201 to 2205)

CHAPTER 40—DEFENSE AGAINST WEAPONS OF MASS DESTRUCTION (sections 2301 to 2367)

CHAPTER 41—NATIONAL NUCLEAR SECURITY ADMINISTRATION (sections 2401 to 2484)

Title 50—Appendix

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