Today’s PB does not appear to have anything that directly affects Presort. I thought the first bulletin in an even-numbered month had changes, but somebody tells me it’s the first bulletin in an even month that comes AFTER the first Monday, which would be the bulletin coming on 6/17.
Anyway, there are two DMM revisions today that may affect mailers, even though it appears they shouldn’t affect what Presort does. One is about a new optional design for letter-sized booklets, and the other is about updated deflection standards for commercial flat-size mail. Be sure to take a look if you might be affected.
The rest of the bulletin is pretty typical, with minor PO changes, overseas military mail, etc.