Part 20. PART 20—INTERNATIONAL POSTAL SERVICE
- § 20.1 - Incorporation by reference; Mailing Standards of the United States Postal Service, International Mail Manual.
- § 20.2 - Effective date of the International Mail Manual.
- § 20.3 - [Reserved]
- § 20.4 - Amendments to the International Mail Manual.
- § 20.5 - [Reserved]