Postal Bulletin 22226 > Policies, Procedures, and Forms Updates > Forms
Mailing Standards has updated the following Postage Statements with the March 2008 price information implementing the new Priority Mail® large flat-rate box, and the Express Mail® Sunday/holiday premium:
Printed versions will not be available at the Material Distribution Center (MDC). Mailers are encouraged to download and print the forms they need at www.usps.com/forms.
— Mailing Standards, Pricing and Classification, 2-14-08