• § 441. Proclamation of state of war between foreign states

• §§ 442, 443. Repealed.

• § 444. American Red Cross vessels

• § 445. Travel on vessels of belligerent states

• § 446. Repealed.

• § 447. Financial transactions

• § 448. Solicitation and collection of funds and contributions

• § 449. American republics

• § 450. Restrictions on use of American ports

• § 451. Submarines and armed merchant vessels

• § 452. Repealed.

• § 453. Regulations

• § 454. Unlawful use of the American flag by vessel of foreign state

• § 455. General penalty provision

• § 456. Definitions

• § 457. Appropriations