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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April 7, 2009

Letter-Size Booklet Standards – Update

We will publish a final rule this week revising the mailing standards for letter-size booklets mailed at machinable and automation prices. We are postponing implementation of the new standards until September 8, 2009.

We will use the DMM Advisory to keep you informed.