I wasn't entirely sure which forum would be most appropriate for this, so please let me know if it should be moved (or mods, obviously, feel free to move).
I thought this might be of interest to some of the folks here. As the holder of a Mailer's Postmark Permit, I received this letter last week. The MPPs fall under the Business Mail Entry department.
Apparently, the collection times for bulk mail are changing at our processing plantů I think. It's written in bureaucratese, and even employing my skills as a Word Nerd and paralegal, I can barely figure out what it's supposed to be telling me.
(click for larger, then click that one for even larger)