Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Discontinuation of International Surface Air Lift

FR Abstract
The Postal Service is revising Mailing Standards of the United States Postal Service, International Mail Manual (IMM[supreg]), and Notice 123, Price List, to terminate International Surface Air Lift (ISAL) service as established by the Governors of the United States Postal Service.
Incorporation
FR Document Number
2025-21088
Federal Register Volume
90
Federal Register Year
2025-11-25
Federal Register Start Page
53221
Federal Register End Page
53225
CFR Citation
39 CFR 20
FR Citation
90 FR 53221
CFR title
39
CFR Part
20
Document Number
USPS Notice 123
Document Edition
2026
Standard Title
USPS Notice 123 : Price List, effective January 18, 2026
Excerpts
United States Postal Service, International Mail Manual (IMM), which is incorporated by reference in the Code of Federal Regulations. We will publish an appropriate amendment to 39 CFR part 20 to reflect these changes. List of Subjects in 39 CFR Part 20 Foreign relations, International postal services. Accordingly, the Postal Service amends Mailing Standards of the United States Postal Service, International Mail Manual (IMM), incorporated by reference in the Code of Federal Regulations, as follows (see 39 CFR 20.1): PART
Record Source
www.federalregister.gov