Data / Federal rules / 2026-07184
New Mailing Standards for Domestic Mailing Services Products
The Postal Service published this proposed rule in the Federal Register on April 14, 2026. Comments closed on May 14, 2026.
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What the agency says
On April 9, 2026, the Postal Service (USPS) filed a notice of mailing services price adjustments with the Postal Regulatory Commission (PRC), effective July 12, 2026. This proposed rule contains the revisions to Mailing Standards of the United States Postal Service, Domestic Mail Manual (DMM[supreg]) that we would adopt to implement the changes coincident with the price adjustments.
Key facts
- Document number
- 2026-07184
- Type
- Proposed rule
- Action
- Proposed rule
- Agency
- Postal Service
- Published
- April 14, 2026
- Comments due
- May 14, 2026
- Dates
- Submit comments on or before May 14, 2026.
- Code of Federal Regulations
- 39 CFR 111
- Topics
- Administrative practice and procedure
- Pages
- 37
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| 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 |
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| 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 April 2026
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.