November DMM Update

We update the DMM on Postal Explorer (pe.usps.com) concurrent with the first Postal Bulletin of every month, so Postal Explorer is always your current source for mailing standards. The November DMM is available today and includes the following changes:

Change-of-Address Orders
We revised 507.2.1 to add two additional methods for submitting change-of-address orders: Internet Change of Address (ICOA) and Telephone Change of Address (TCOA). We also clarified circumstances when change-of-address orders are not accepted.

Labeling Lists
We revised labeling list L201 to reflect changes in mail processing operations.

Check the Summary of Changes for a complete listing of DMM updates since the January printing. You will find revisions listed by effective date and also by chapter, with clickable links to revised sections. Our next scheduled update is December 8.