No, mail is received form UCCS Mail & Shipping Services and processed into student boxes by housing staff.
By the Residence Life office.
Yes. USPS, UPS and FedEx shipments or letters must be sealed, addressed and bear the correct postage for USPS.
The United States Post Office (USPS) doesn't always have all the UCCS's mail sorted by the time the Mail & Shipping Services pick it up in the morning. Any mail not picked up will be for the next day.
Mail Shipping Services signs for all packages delivered to us by all carriers. We then enter these deliveries into package tracking software and account for it by having department Coordinators sign for their packages.