[Federal Register Volume 90, Number 94 (Friday, May 16, 2025)]
[Rules and Regulations]
[Pages 20799-20801]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-08691]


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POSTAL SERVICE

39 CFR Part 111


Optional 5-Digit/3-Digit/ADC Sortation

AGENCY: Postal Service.

ACTION: Final rule.

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SUMMARY: The Postal Service is amending Mailing Standards of the United 
States Postal Service, Domestic Mail Manual (DMM[supreg]) in sections 
235 and 240 to change the standards for First Class Mail and USPS 
Marketing Mail flats from a ``required'' 5-digit/scheme, 3-digit, and 
ADC preparation to an ``optional'' preparation.

DATES: Effective Date: July 13, 2025.

FOR FURTHER INFORMATION CONTACT: Dale Kennedy at (202) 268-6592 or 
Doriane Harley at (202) 268-2537.

SUPPLEMENTARY INFORMATION: The Postal Service is revising the standards 
in DMM sections 235 and 240 to make the 5-digit/scheme, 3-digit, and 
ADC preparation ``optional'' when preparing bundles and trays of First 
Class Mail and USPS Marketing Mail flats. These changes will be 
effective on July 13, 2025.
    Comments on Proposed changes and USPS responses:
    The Postal Service received four formal comments on the February 5, 
2025 proposed rule.
     Comment: One commenter requested pricing clarification for 
loose flats in flat trays.
    Response: The Postal Service has added those changes into the final 
revisions below.
     Comment: One commenter suggested that revisions be made to 
co-traying standards for USPS Marketing Mail flats.
    Response: The Postal Service has added those changes in the final 
revisions below.
     Comment: Three commenters expressed support for changes 
and believe that the result will produce more full trays, fewer 
bundles, and cost reductions for the USPS and mailers.
    The Postal Service adopts the following changes to Mailing 
Standards of the United States Postal Service, Domestic Mail Manual 
(DMM), incorporated by reference in the Code of Federal Regulations. 
See 39 CFR 111.1.

List of Subjects in 39 CFR Part 111

    Administrative practice and procedure, Postal Service.

    Accordingly, 39 CFR part 111 is amended as follows:

PART 111--GENERAL INFORMATION ON POSTAL SERVICE

0
1. The authority citation for 39 CFR part 111 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, 401-404, 414, 416, 3001-3018, 3201-3220, 3401-
3406, 3621, 3622, 3626, 3629, 3631-3633, 3641, 3681-3685, and 5001.

0
2. Revise the Mailing Standards of the United States Postal Service, 
Domestic Mail Manual (DMM) as follows:

Mailing

Standards of the United States Postal Service, Domestic Mail Manual 
(DMM)

* * * * *

200 Commercial Letters, Cards, Flats, and Parcels

* * * * *

230 Commercial Mail First-Class Mail

* * * * *

235 Mail Preparation

* * * * *

7.0 Preparation of Nonautomation Flats

* * * * *

7.4 Bundling and Labeling

* * * * *
    [Revise the text of items (a) through (c) to read as follows:]
    a. 5-digit (optional); 10-piece minimum; red Label 5 or optional 
endorsement line (OEL).
    b. 3-digit (optional); 10-piece minimum; green Label 3 or OEL.
    c. ADC (optional); 10-piece minimum; pink Label A or OEL.
* * * * *

7.5 Traying and Labeling

* * * * *
    [Revise the first paragraph of item (a) to read as follows:]
    a. 5-digit (optional); full trays (no overflow); labeling: * * *
    [Revise the first paragraph of item (b) to read as follows:]
    b. 3-digit (optional); full trays (no overflow), except for one 
less-than-full tray for each origin 3-digit(s); labeling: * * *
    [Revise the first paragraph of item (c) to read as follows:]
    c. ADC (optional); full trays (no overflow); labeling: * * *
* * * * *

8.0 Preparation of Automation Flats

* * * * *

8.5 First-Class Mail Required Bundle-Based Preparation

8.5.1 Bundling and Labeling

    Preparation sequence, bundle size (except as allowed under 
203.4.12), and labeling:
* * * * *
    [Revise the text of items (b) through (d) to read as follows:]
    b. 5-digit (optional); 10-piece minimum; red Label 5 or optional 
endorsement line (OEL).
    c. c. 3-digit (optional); 10-piece minimum; green Label 3 or OEL.
    d. d. ADC (optional); 10-piece minimum; pink Label A or OEL.
* * * * *

8.5.2 Traying and Labeling

    Preparation sequence, tray size, and labeling:
* * * * *
    [Revise the first paragraph of item (a) to read as follows:]
    a. 5-digit (optional); full trays (no overflow); labeling: * * *
    [Revise the first paragraph of item (b) to read as follows:]
    b. 3-digit (optional); full trays (no overflow); labeling: * * *
* * * * *
    [Revise the first paragraph of item (d) to read as follows:]
    d. ADC (optional); full trays (no overflow); labeling: * * *
* * * * *

8.6 First-Class Mail Optional Tray-Based Preparation

    Tray size, preparation sequence, and Line 1 labeling:
* * * * *
    [Revise the text of item (a) to read as follows:]
    a. 5-digit: optional (90-piece minimum); one less-than-full or 
overflow tray allowed; for Line 1, use city, state, and 5-digit ZIP 
Code destination of pieces (for military mail see 4.0). (Preparation to 
qualify for 5-digit price is optional and need not be done for all 5-
digit destinations.)
    [Revise the text of item (b) to read as follows:]
    b. 3-digit: optional (90-piece minimum); one less-than-full or 
overflow tray allowed; for Line 1, use L002, Column A for 3-digit 
destinations.
* * * * *
    [Revise the first sentence of item (d) to read as follows:]
    d. ADC: optional (90-piece minimum); one less-than-full or overflow 
tray

[[Page 20800]]

allowed; group pieces by 3-digit ZIP Code prefix; for Line 1, use L004. 
* * *
* * * * *

240 Commercial Mail USPS Marketing Mail

* * * * *

243 Prices and Eligibility

* * * * *

5.0 Additional Eligibility Standards for Nonautomation USPS Marketing 
Mail Letters, Flats, and Presorted USPS Marketing Mail Parcels

* * * * *

5.6 Nonautomation Price Application--Flats

5.6.1 5-Digit Prices for Flats

    The 5-digit price applies to flat-size pieces:
* * * * *
    [Add an item (d) to read as follows:]
    d. Placed unbundled in a full 5-digit flat tray under 203.4.4.
* * * * *

5.6.3 3-Digit Prices for Flats

    The 3-digit price applies to flat-size pieces:
* * * * *
    [Revise item (c) to read as follows:]
    c. Placed unbundled in a full 3-digit flat tray under 203.4.4.
* * * * *

5.6.5 ADC Prices for Flats

    ADC prices apply to flat-size pieces:
* * * * *
    [Add an item (d) to read as follows:]
    d. Placed unbundled in a full ADC flat tray under 203.4.4.
* * * * *

7.0 Eligibility Standards for Automation USPS Marketing Mail

* * * * *

7.5 Price Application for Automation Flats

    Automation prices apply to each piece properly sorted into 
qualifying groups:
    [Revise the text of items (a) through (c) to read as follows:]
    a. The 5-digit price applies to flat-size pieces in a 5-digit/
scheme bundle of 10 or more pieces, as applicable. The 5-digit price 
also applies to unbundled flats placed in 5-digit flat trays under 
203.4.4.
    b. The 3-digit price applies to flat-size pieces in a 3-digit/
scheme bundle of 10 or more pieces. The 3-digit price also applies to 
unbundled flats placed in 3-digit flat trays under 203.4.4.
    c. The ADC price applies to flat-size pieces in an ADC bundle of 10 
or more pieces. The ADC price also applies to unbundled flats placed in 
ADC flat trays under 203.4.4.
* * * * *

245 Mail Preparation

* * * * *

8.0 Preparing Nonautomation Flats

* * * * *

8.3 Bundling and Labeling

* * * * *
    [Revise the introductory paragraph of item (b) to read as follows:]
    b. 5-digit (optional), see definition in 1.4j: * * *
* * * * *
    [Revise the text of items (d) and (e) to read as follows:]
    d. 3-digit (optional), see definition in 1.4o; 10-piece minimum; 
green Label 3 or OEL.
    e. ADC (optional); 10-piece minimum; pink Label A or OEL.
* * * * *

8.6 Traying, Sacking, and Labeling

* * * * *
    [Revise the first paragraph of item (a) to read as follows:]
    a. 5-digit/scheme; (optional), only for pieces meeting the 
automation flats criteria in 201.6.0, see definition in 1.4h; full flat 
tray; 125-piece, or 15-pound minimum; labeling: * * *
    [Revise the first paragraph of item (b) to read as follows:]
    b. 3-digit (optional); full flat tray; 125-piece, or 15-pound 
minimum; labeling: * * *
* * * * *
    [Revise the first paragraph of item (d) to read as follows:]
    d. ADC (optional); full flat tray; 125-piece, or 15-pound minimum; 
labeling: * * *
* * * * *

10.0 Preparing Automation Flats

* * * * *

10.4 USPS Marketing Mail Bundle and Flat-Tray Preparation

10.4.1 Bundling and Labeling

* * * * *
    [Revise the first paragraph of (a) to read as follows:]
    a. 5-digit scheme (optional); see definition in 1.4g: * * *
    [Revise the first paragraph of (b) to read as follows:]
    b. 5-digit presort (optional); see definition in 1.4g: * * *
    [Revise text of items (c) through (e) to read as follows:]
    c. 3-digit scheme (optional); see definition in 1.4p; 10-piece 
minimum; green Label 3 SCH or OEL.
    d. 3-digit presort (optional); see definition in 1.4n; 10-piece 
minimum; green Label 3 or OEL.
    e. ADC (optional); 10-piece minimum; pink Label A or OEL.
* * * * *

10.4.3 Traying, Sacking, and Labeling

* * * * *
    [Revise the first paragraph of item (a) to read as follows:]
    a. 5-digit/scheme; (optional), see definition in 1.4h; full flat 
tray, 125-piece, or 15-pound minimum, labeling: * * *
    [Revise the first paragraph of item (b) to read as follows:]
    b. 3-digit (optional); full flat tray, 125-piece or 15-pound 
minimum; labeling: * * *
* * * * *
    [Revise the first paragraph of item (d) to read as follows:]
    d. ADC (optional); full flat tray, 125-piece, or 15-pound minimum; 
labeling: * * *
* * * * *

705 Advanced Preparation and Special Postage Payment Systems

* * * * *

9.0 Combining Bundles of Automation and Nonautomation Flats in Flat 
Trays and Sacks

* * * * *

9.3 USPS Marketing Mail

* * * * *

9.3.5 Flat Tray/Sack Preparation and Labeling

* * * * *
    [Revise the first paragraph of item (a) to read as follows:]
    a. 5-digit/scheme; optional; scheme sort required only for pieces 
meeting the automation-compatibility criteria in 201.6.0; full tray/
125-piece/15-pound minimum; labeling: * * *
    [Revise the first paragraph of item (b) to read as follows:]
    b. 3-digit, optional, full tray/125-piece/15-pound minimum; 
labeling: * * *
    [Revise the first paragraph of item (d) to read as follows:]
    d. ADC, optional, full tray/125-piece/15-pound minimum; use L004 to

[[Page 20801]]

determine ZIP Codes served by each ADC; labeling: * * *
* * * * *

Colleen Hibbert-Kapler,
Attorney, Ethics and Legal Compliance.
[FR Doc. 2025-08691 Filed 5-15-25; 8:45 am]
BILLING CODE 7710-12-P