A preliminary review of each unsolicited proposal is performed to determine whether:
Unsolicited proposals must offer innovative ideas and concepts related to a Postal Service line of business. Submittals that meet this standard are forwarded to the organization within the Postal Service that is responsible for the operation potentially affected by the proposal.
If the unsolicited proposal is determined to be incomplete, the responsible unsolicited proposal coordinator will send a letter to the submitter. The letter will advise that the proposal is incomplete, specify what is missing, and request the necessary information.