Postal Procedures

Outgoing Postal Procedures

Different classes of mail (first class, library mail, international mail, etc.) must be separated and banded together. Larger mailings may be trayed or boxed rather than banded.
Letters can be sealed or unsealed. All banded, trayed, or boxed mail must be upright and facing the same direction.
All unsealed envelopes must have the flap up or down not mixed and banded, trayed, or boxed mail must be upright and facing the same direction.
Separate mail to Canada and Mexico from U.S. and overseas mail.
Mark individual flats and parcels with the type of service requested: (first class, air mail, library mail, ground advantage, priority, or express, etc.) If not specified, we will send your item first class or ground advantage.
The post office mailing machine cannot seal thick or bulky letters. These letters must be sealed by the department. The mailing machine will seal business envelopes if flaps are upright and facing the same directions.
Protect mail from the elements. Rain and snow causes the gummed parts of the envelope to stick together, and mail will not run through the mailing machine.
All mailings must be accompanied by a completed PO-10 Departmental Postage Form [PDF]

Responsibilities

The University Post Office is responsible for processing all outgoing University mail and distributing interdepartmental mail. Departments are responsible for properly preparing their outgoing mail. Mail that is not properly prepared, arrives damaged, wet, or does not meet USPS requirements may be returned to the department with an explanation of the required corrective action. Interdepartmental mail must be related to official University business.

Please check with the Post Office staff, ext. 5148, before printing odd sized materials for mailings. USPS regulation requires specific sizes and permit locations in order for the piece to be mailed. Also, please contact the staff if you have any questions regarding postal regulations. Thank you for your cooperation.