All CCS mail is processed through the mailroom.  Incoming mail is picked up by Facilities staff in the morning from the post office, and all outgoing mail is picked up from CCS offices by 3:00 p.m. so it can be delivered to the post office by 4:30 p.m.  If you are sending out personal mail from CCS, it must already have the proper postage affixed.  Under no circumstances may CCS postage be used for personal mail.