IMM Revision: St. Pierre and Miquelon

Effective March 6, 2025, the Postal Service™ is revising Mailing Standards of the United States Postal Service®, International Mail Manual (IMM®) to reflect the following revisions:

n The country group assignments for St. Pierre and Miquelon.

n The Foreign Office of Exchange Code for International Priority Airmail® destined for St. Pierre and Miquelon.

These revisions are based on Order No. 8573 issued January 13, 2025, in PRC Docket No. MC2025-424. The order is available on the PRC website at prc.gov.

The Postal Service made similar revisions to Notice 123, Price List, which is available on Postal Explorer® at pe.usps.com. (See the Notice 123 article here of this Postal Bulletin.)

Mailing Standards of the United States Postal Service, International Mail Manual (IMM)

* * * * * 

2 Conditions for Mailing

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290 Commercial Services

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292 International Priority Airmail (IPA) Service

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292.4 Mail Preparation

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292.45 IPA Foreign Office of Exchange Codes and Price Groups

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Exhibit 292.45a

IPA Foreign Office of Exchange Codes and Price Groups

[Revise the entry for Saint Pierre and Miquelon to read as follows:]

 

Country Labeling Name

Foreign Office of Exchange Code

Price Group

* * * * * 

Saint Pierre and Miquelon

ROI

15

* * * * * 

Country Price Groups and Weight Limits

 

 

* * * * * 

[Revise the entry for Saint Pierre and Miquelon to read as follows:]

 

Country

Global Express Guaranteed

Priority Mail Express International

Priority Mail International

First-Class Mail International and First-Class Package International Service

Price Group

Max. Wt. (lbs.)

Price Group

Max. Wt. (lbs.)

PMEI Flat Rate Envelopes Price Group1

Price Group

Max. Wt. (lbs.)

PMI Flat Rate Envelopes and Boxes Price Group2

FCMI
Price
Group
3

FCPIS
Price
Group
4

* * * * * 

Saint Pierre and Miquelon

n/a

n/a

n/a

n/a

n/a

15

66

4

5

15

* * * * * 

* * * * * 

Individual Country Listings

* * * * * 

Saint Pierre and Miquelon

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[For the Priority Mail International section, revise the heading to read as follows (changing the price group from 4 to 15):]

Priority Mail International (230) Price Group 15

* * * * * 

[For the First-Class Mail International section, revise the heading to read as follows (changing the price group from 4 to 5):]

First-Class Mail International (240) Price Group 5

* * * * * 

[For the First-Class Package International Service section, revise the heading to read as follows (changing the price group from 3 to 15):]

First-Class Package International Service (250) Price Group 15

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Although effective March 6, 2025, the Postal Service will incorporate these revisions into the next edition of the online IMM, which is available via Postal Explorer at pe.usps.com.