In the article “IMM Revision: Exchange Office for IPA Service to Cyprus” in Postal Bulletin 22280 (3-11-10, page 7), the effective date of the revision (cited as May 10, 2010) was incorrect.
The correct effective date is May 3, 2010.
All the other revision information in the article is correct.
We will incorporate that 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.
— Mailing Standards, Pricing, 4-8-10