USPS Defers Implementation Date of CASS Cycle N

The USPS has deferred the implementation date of CASS™ Cycle N until August 1, 2011. Cycle M CASS™ and MASS™ certifications are valid through July 31, 2011. New certificates will not be mailed. http://ribbs.usps.gov/cassmass/documents/tech_guides/CycleNDeferrment.pdf