Data / Federal rules / 2025-20450
Shape-Based Labeling Lists
The Postal Service published this proposed rule in the Federal Register on November 20, 2025. Comments closed on December 22, 2025.
SpecStream is the live web data engine for teams and agents. It reads every rule and proposed rule in the Federal Register each morning, and this page is that reading. Name your industry once and new rules, comment deadlines and effective dates arrive in your sheet, CRM, Slack or agent as they are published.
What the agency says
The Postal Service (USPS[supreg]) is proposing to amend Mailing Standards of the United States Postal Service, Domestic Mail Manual (DMM[supreg]) in various sections to implement shape-based labeling lists for SCF letters, flats, and parcels.
Key facts
- Document number
- 2025-20450
- Type
- Proposed rule
- Action
- Proposed rule
- Agency
- Postal Service
- Published
- November 20, 2025
- Comments due
- December 22, 2025
- Dates
- Submit comments on or before December 22, 2025.
- Code of Federal Regulations
- 39 CFR 111
- Topics
- Administrative practice and procedure
- Pages
- 5
Other documents from the Postal Service
| Document | Type | Published |
|---|---|---|
| Revision of National Environmental Policy Act Implementing Procedures; Extension of Comment Period 2026-21699 | Final rule | Oct 23 |
| New Mailing Standards for Live Animals 2026-21317 | Final rule | Oct 19 |
| Customs Requirements and Payment Procedures for Certain Customs Charges 2026-21310 | Final rule | Oct 19 |
| National Environmental Policy Act Implementing Procedures 2026-19720 | Final rule | Sep 25 |
| Labels 888, 889, 891, and 892, Discontinued 2026-18371 | Proposed rule | Sep 9 |
| Free Matter for the Blind and Other Physically Handicapped Persons 2026-17884 | Final rule | Sep 1 |
| Ballot Mail for Federal Elections 2026-17238 | Final rule | Aug 26 |
| New Mailing Standards for Live Animals 2026-16016 | Proposed rule | Aug 6 |
Everything from the Postal Service · Rules on administrative practice and procedure · Published in November 2025
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.