Chapter 4. GENERAL AUTHORITY
- § 401 - General powers of the Postal Service
- § 402 - Delegation of authority
- § 403 - General duties
- § 404 - Specific powers
- § 404a - Specific limitations
- § 405 - Printing of illustrations of United States postage stamps
- § 406 - Postal services at Armed Forces installations
- § 407 - International postal arrangements
- § 408 - International money-order exchanges
- § 409 - Suits by and against the Postal Service
- § 410 - Application of other laws
- § 411 - Cooperation with other Government agencies
- § 412 - Nondisclosure of lists of names and addresses
- § 413 - Postal services at diplomatic posts
- § 414 - Special postage stamps
- § 415 - Prohibition on restriction or elimination of services
- § 416 - Authority to issue semipostals