CFR > Title 41 - Public Contracts and Property Management > SUBTITLE C—Federal Property Management Regulations System > CHAPTER 102—FEDERAL MANAGEMENT REGULATION (parts 102 to 102-197) > SUBCHAPTER G—ADMINISTRATIVE PROGRAMS (parts 102-191 to 102-197) > PART 102-192—MAIL MANAGEMENT > SUBPART A—Introduction to this Part (§102-192.5 to §102-192.45) > 102-192.40—Where can we obtain more information about the classes of mail?

102-192.40—Where can we obtain more information about the classes of mail?

You can learn more about mail classes in the Domestic Mail Manual (DMM). The DMM is available online at http://pe.usps.gov/default.asp or you can order a copy from the Superintendent of Documents, U.S. Government Printing Office, P.O. Box 371954, Pittsburgh, PA 15250-7954.