The Domestic Mail Manual (DMM) is a document that lays out the policies and prices of the

United States Postal Service The United States Postal Service (USPS), also known as the Post Office, U.S. Mail, or Postal Service, is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the ...

(USPS). In legal parlance, it contains "the Mailing Standards of the United States Postal Service". Changes to the DMM are announced in the

Federal Register The ''Federal Register'' (FR or sometimes Fed. Reg.) is the official journal of the federal government of the United States that contains government agency rules, proposed rules, and public notices. It is published every weekday, except on fede ...

. The DMM sets postage rates and all other aspects of the USPS' service delivery.

References

External links

Official website for the DMM
United States Postal Service Philatelic terminology Postage rates {{Postal-stub