from the USPS DMM Advisory today:
mailers may use the new barcode on automation-rate First-Class Mail, Periodicals, or Standard Mail letters that are part of a Confirm service mailing.
For our Confirm module users, you are all set-you do not need to do anything differently in DAT-MAIL or Post Master in order to use Confirm. The data will be recgnized and processed accordingly.
For those who would like to learn more about Confirm and our Mailing Products, check out the User Guide here:
Confirm Module User's Guide
Best wishes to everyone for a safe and happy holiday weekend!
Lisa