IMM Revision: Mailability of Small Packets to Cuba

Effective December 4, 2008, the Postal Service™ is revising Mailing Standards of the United States Postal Service, International Mail Manual (IMM®), Individual Country Listings to implement new standards for mailing to Cuba. This revision allows the mailings of small packets to Cuba.

We will incorporate this revision into the next printed ver­sion of the IMM and into the monthly update of the online IMM, which is available via Postal Explorer® at http://pe.usps.com.