Subchapter II - NEUTRALITY
- Section 441 - Proclamation of state of war between foreign states
- Section 442, 443 - Repealed
- Section 444 - American Red Cross vessels
- Section 445 - Travel on vessels of belligerent states
- Section 446 - Repealed
- Section 447 - Financial transactions
- Section 448 - Solicitation and collection of funds and contributions
- Section 449 - American republics
- Section 450 - Restrictions on use of American ports
- Section 451 - Submarines and armed merchant vessels
- Section 452 - Repealed
- Section 453 - Regulations
- Section 454 - Unlawful use of the American flag by vessel of foreign state
- Section 455 - General penalty provision
- Section 456 - Definitions
- Section 457 - Appropriations