What form must be presented for presorted meter mail or precancelled stamp mailing?

For presorted meter mail or precancelled stamp mailing, PS Form 3615 is the required form. This form is specifically designed to document and report the details of bulk mail that has been prepared for mailing at a presorted rate. It ensures that the proper postage and necessary information about the mailing are recorded, aiding in the processing and delivery of the mail.

Understanding the purpose of PS Form 3615 is key for those involved in preparing bulk mail. It consolidates critical information about the mailing, such as piece counts, weights, and address verification, which is essential for postal compliance and efficiency. This ensures that mailings qualify for presorted rates, ultimately saving costs.

The other forms mentioned serve different purposes. For instance, PS Form 3500 is used for mailings that require a specific type of service, while PS Form 3600 pertains to post office box service forms. PS Form 3602 is used for commercial mailing through a non-profit rate. These distinctions highlight the particular functions of each form, underscoring the importance of using the correct documentation in postal practices.