[Federal Register Volume 90, Number 225 (Tuesday, November 25, 2025)]
[Rules and Regulations]
[Pages 53221-53225]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-21088]
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POSTAL SERVICE
39 CFR Part 20
Discontinuation of International Surface Air Lift
AGENCY: Postal Service.
ACTION: Final rule.
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SUMMARY: 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.
DATES: Effective January 18, 2026.
FOR FURTHER INFORMATION CONTACT: Dale Kennedy at 202-268-6592 or
Michelle Lassiter at 202-268-2914.
SUPPLEMENTARY INFORMATION: On September 5, 2025, the Postal Service
filed a request to remove International Surface Air Lift (ISAL) from
the competitive product list in PRC Docket No. MC2025-1676, which the
PRC favorably reviewed on October 30, 2025, in Order No. 9320.
Therefore, the Postal Service is revising Mailing Standards of the
United States Postal Service, International Mail Manual (IMM) to
reflect the discontinuation of International Surface Air Lift as a
competitive product, effective January 18, 2026. Notice 123, Price
List, will be updated accordingly. This order is available on the PRC
website at https://www.prc.gov.
The Postal Service hereby adopts the following changes to Mailing
Standards of the 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
[[Page 53222]]
reference in the Code of Federal Regulations, as follows (see 39 CFR
20.1):
PART 20--[AMENDED]
0
1. The authority citation for 39 CFR part 20 continues to read as
follows:
Authority: 5 U.S.C. 552(a); 13 U.S.C. 301-307; 18 U.S.C. 1692-
1737; 39 U.S.C. 101, 401, 403, 404, 407, 414, 416, 3001-3011, 3201-
3219, 3403-3406, 3621, 3622, 3626, 3632, 3633, and 5001.
0
2. Revise the following sections of the IMM as follows:
* * * * *
Mailing Standards of the United States Postal Service, International
Mail Manual (IMM)
* * * * *
1 International Mail Services
* * * * *
120 Preparation for Mailing
* * * * *
122 Addressing
122.1 Destination Address
[Revise the last sentence of item d. to read as follows:]
* * * See 292.41 for an optional addressing procedure that applies
only to direct country containers of International Priority Airmail
(IPA) mail.
* * * * *
122.2 Return Address
* * * * *
122.23 Required Use of Return Address
[Revise the second sentence to read as follows:]
* * * For the purpose of this section, a ``bulk mailing'' is any
IPA mailing or any other mailing paid with an advance deposit account
and presented to the U.S. Postal Service for acceptance.* * *
* * * * *
123 Customs Forms and Online Shipping Labels
* * * * *
123.6 Required Usage
123.61 Conditions
* * * * *
[Revise Exhibit 123.61 (removing references to ``International
Surface Air Lift'' and ``ISAL'') to read as follows:]
Exhibit 123.61 (p.1)
Customs Declaration Form Usage by Mail Category
----------------------------------------------------------------------------------------------------------------
Declared value,
Type of item weight, or physical Required PS form Comment (if applicable)
characteristic
----------------------------------------------------------------------------------------------------------------
* * * * * * *
----------------------------------------------------------------------------------------------------------------
First-Class Mail International Letters and Large Envelopes (Flats), as well as International Priority Airmail
(IPA) Letters and Large Envelopes (Flats)
----------------------------------------------------------------------------------------------------------------
All First-Class Mail International Under 16 ounces \3\... None \4\.............. See 123.62 for additional
letter-size and flat-size items, information concerning
as defined in 241.2, containing ``documents.'' Items
only nondutiable documents. containing merchandise are
prohibited in First-Class
Mail International.\5\
All IPA letter-size and flat-size Under 16 ounces \3\... None \4\.............. See 123.62 for additional
items, as defined in 241.2, 16 ounces to 17.6 2976 or 2976-A \2\.... information concerning
containing only nondutiable ounces. ``documents.'' Items
documents. containing merchandise are
prohibited in IPA letters
and large envelopes
(flats).\5\
All items containing any goods, Prohibited............ Prohibited............ See 123.62 for additional
regardless of weight. information concerning
``documents'' and
merchandise. Items
containing merchandise are
prohibited in First-Class
Mail International and in
IPA letters and large
envelopes (flats).\5\
----------------------------------------------------------------------------------------------------------------
First-Class Package International Service Packages (Small Packets), including IPA Packages (Small Packets)
----------------------------------------------------------------------------------------------------------------
All First-Class Package $400 or less.......... 2976 or 2976-A \2\.... Merchandise is permitted
International Service packages Over $400............. Prohibited............ unless prohibited by the
(small packets), as defined in destination country.
251.2, regardless of contents, Items over $400 must be
and, for commercial mailers, IPA mailed using Global
packages (small packets), Express Guaranteed
regardless of contents. service, Priority Mail
Express International
service, or Priority Mail
International service.
* * * * * * *
----------------------------------------------------------------------------------------------------------------
M-bags (Airmail and IPA Service) * * *
----------------------------------------------------------------------------------------------------------------
* * * * *
[Revise footnote 5 to read as follows:]
5 Items containing merchandise are mailable using Global Express
Guaranteed, Priority Mail Express International service, Priority Mail
International service, or First-Class Package International Service;
commercial mailers may also use IPA packages (small packets).
* * * * *
123.62 Separation of Documents and Merchandise
123.621 Explanation of Separation
[Revise the first sentence to read as follows:]
Letter-post mail (First-Class Mail International, International
Priority
[[Page 53223]]
Airmail, and First-Class Package International Service) must be
separated based on contents into Documents and Merchandise categories.*
* *
* * * * *
150 Postage
* * * * *
152 Payment Methods
* * * * *
152.21 Determining Single-Piece Weight
[Revise the second sentence to read as follows:]
* * * To determine single-piece weight in any other bulk or presort
price mailing of identical-weight pieces (e.g., IPA), weigh a sample
group of at least 10 randomly selected pieces and divide the total
sample weight by the number of pieces in the sample.* * *
* * * * *
152.33 Precanceled Stamps
[Revise the first sentence to read as follows:]
Except for the ``Nonprofit Org.'' variant, mailers may use
precanceled stamps for only IPA mailings (see 293.333).* * *
* * * * *
152.4 Postage Meters, Postage Validation Imprints (PVI), Forever Print-
on-Demand Indicia, and PC Postage
[Revise the second to last sentence to read as follows:]
* * *In addition, postage meters may also be used to pay for the
``per piece price'' portion of IPA (see 292) mailings.* * *
* * * * *
152.6 Permit Imprint
152.61 Conditions of Use
[Delete item g. in its entirety.]
* * * * *
152.63 Usage Criteria
* * * * *
[Revise the title, text, and Note of 152.633 to read as follows:]
152.633 International Priority Airlift
See 292.23 for the minimum quantity requirements that govern the
entry of International Priority Airmail (IPA) items.
Note: As discussed in 152.631c, a mailer who meets the minimum
requirements for IPA items may combine with that mailing other
permit imprint mailings for Global Express Guaranteed, Priority Mail
Express International, Priority Mail International, or First-Class
Package International Service items. The mailer must physically
separate the items by mail class and submit a separate postage
statement for each mail class.
* * * * *
152.64 Required Format
[Revise pages 3 and 4 of Exhibit 152.64 to remove the entry for
International Surface Air Lift (ISAL) to read as follows:]
* * * * *
Exhibit 152.64 (p. 3)
Indicia Formats
[GRAPHIC] [TIFF OMITTED] TR25NO25.302
[[Page 53224]]
Exhibit 152.64 (p. 4)
Indicia Formats
[GRAPHIC] [TIFF OMITTED] TR25NO25.303
* * * * *
2 Conditions for Mailing
* * * * *
240 First-Class Mail International
* * * * *
242 Eligibility
* * * * *
242.2 Merchandise
[Revise the last sentence to read as follows:]
* * * Items containing merchandise may be sent by Global Express
Guaranteed service, Priority Mail Express International service,
Priority Mail International service, or First-Class Package
International Service; commercial mailers may also use IPA packages
(small packets).
* * * * *
260 Direct Sacks of Printed Matter to One Addressee (M-Bags)
261 Description
261.1 General
[Revise the text (removing third bullet reference to
``International Surface Air Lift (ISAL) M-bags'') to read as follows:]
M-bags are defined as direct sacks of printed matter sent to a
single foreign addressee at a single address. There are two types of M-
bags:
0
Airmail M-bags.
0
International Priority Airmail (IPA) M-bags.
[Revise the itemized list by removing references to ISAL from items
b. and e. to read as follows:]
All M-bags are subject to the following conditions of mailing:* * *
b. Availability: All destinations that are referenced in the
Individual Country Listings for Airmail M-bags, in Exhibit 292.45 for
IPA M-bags.
* * * * *
e. Postage: The applicable postage for Airmail M-bags and
International Priority Airmail (IPA) must be affixed to PS Tag 158.
* * * * *
261.2 Eligibility
* * * * *
261.22 Mail Not Sealed Against Inspection
[Revise the second sentence to read as follows:]
* * *Regardless of physical closure, the mailing of an M-bag,
including an airmail or IPA M-bag, constitutes consent by the mailer to
inspection of the contents.
* * * * *
262 Postage Prices and Fees
* * * * *
[Remove 262.3 in its entirety (removing any reference to
``International Surface Air Lift (ISAL) M-bags'') and renumber current
262.4 and 262.5 as 262.3 and 262.4, respectively.]
* * * * *
263 Weight and Size Limits
263.1 Weight Limits
[Revise the first sentence to read as follows:]
There is no minimum weight requirement for the entry of Airmail M-
bags or IPA M-bags.* * *
* * * * *
264 Mail Preparation
* * * * *
264.22 Tagging
[Delete the last sentence in its entirety (removing any reference
to ``ISAL'').]
* * * * *
292 International Priority Airmail (IPA) Service
* * * * *
292.5 Mail Entry and Deposit
* * * * *
[[Page 53225]]
292.532 Drop Shipment Locations
* * * * *
[Revise footnote 2 (removing any reference to ``ISAL mail'') to
read as follows.]
2. This facility accepts cleared and uncleared IPA mail.
* * * * *
[Revise the title of 293 to read as follows and delete the text in
its entirety (removing any reference to ``International Surface Air
Lift (ISAL) Service'').]
293 (Reserved)
* * * * *
Individual Country Listings
* * * * *
Indonesia
* * * * *
Observations
[Revise item 8. to read as follows:]
8. To facilitate customs clearance and delivery of items, Pos
Indonesia (the designated postal operator of Indonesia) requests that
the mailer provide the addressee's mobile telephone number and email
address, if possible, on the address label of Registered Mail letters
and on the customs declaration form for each item sent with any of the
following services: First-Class Package International Service,
International Priority Airmail packages (small packets), Priority Mail
International, and Priority Mail Express International.
* * * * *
Libya
* * * * *
Observations
[Revise item 3. to read as follows:]
3. In accordance with Executive Order 12543 of January 7, 1986,
merchandise is limited to donations of articles of food, clothing,
medicines, and medical supplies that are intended strictly for medical
purposes. First-Class Package International Service items and
International Priority Airmail (IPA) items are subject to the content
restriction.
* * * * *
List of Exhibits
[Revise the list by removing the following entries in their
entirety:]
[ssquf] Exhibit 293.45a
ISAL Foreign Office of Exchange Codes and Price Groups 127
[ssquf] Exhibit 293.45b
Canadian Mail Container Labeling Information (Full-service Only)
130
[ssquf] Exhibit 293.462
Labeling of ISAL Mail to Postal Service Exchange Offices (Full-
service only) 132
[ssquf] Exhibit 293.483
Labeling of ISAL Mail to Postal Service Exchange offices (Full-
service only) 135,
[ssquf] Exhibit 293.532
ISAL Drop Shipment Locations 137
* * * * *
Index
* * * * *
A
* * * * *
Availability
[Remove the entry for International Surface Air Lift (ISAL) in its
entirety:]
* * * * *
C
* * * * *
Canada Eggs, Mailing 138.32
[Revise the text to read as follows:]
Forwarding periodicals publications from 764.121
Labeling list for IPA 292.45
Shortpaid postage 423.21; 732
* * * * *
I
* * * * *
[Remove the entries for ``International Surface Air Lift (ISAL)
Service 293'' and ``ISAL (International Surface Air Lift) 293'' in
their entirety.]
* * * * *
M
M-bags 260
[Revise the list by removing the entry for ``ISAL'' in its
entirety.]
* * * * *
P
* * * * *
Postage 150
[Revise the list by removing the entry for ``ISAL'' in its
entirety.]
* * * * *
S
Sacking requirements
[Revise the list by removing the entry for ``ISAL'' in its
entirety.]
Sealing
[Revise the list by removing the entry for ``ISAL'' in its
entirety.]
* * * * *
Size limits
[Revise the list by removing the entry for ``ISAL'' in its
entirety.]
* * * * *
W X Y Z
* * * * *
Weight limits (see ICL)
[Revise the list by removing the entry for ``ISAL'' in its
entirety.]
* * * * *
Daria Valan,
Attorney, Ethics and Legal Compliance.
[FR Doc. 2025-21088 Filed 11-24-25; 8:45 am]
BILLING CODE P