DMM Advisory | Postal Explorer

Postal Explorer

The Postal Service is reminding customers that metallic mercury and devices containing metallic mercury are always prohibited in the mail stream. This includes antique items such as thermometers, barometers, blood pressure monitors and similar devices.

Pricing & Classification DMM Advisory

Message board to keep postal customers informed of changes to mailing standards, services, and prices.

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July 1, 2019

New HAZMAT Publication (PUB 52) Search Tool Link on Postal Explorer^®

Effective June 28, 2019, a new Hazardous, Restricted, and Perishable Mail (HAZMAT) Publication search tool link can be accessed via Postal Explorer. The link to the HAZMAT publication search tool can be found on the Postal Explorer website, under the Domestic Mail heading, at pe.usps.com or the direct link here https://pe.usps.com/hazmat/index.