- ISO/IEC 18000-6:2004/Amd.1:2006 was the first ISO standard that specified RAIN RFID, although not by that name. Prior protocol versions (known as ISO/IEC1800 6b) became obsolete.
- Member meetings held in Graz, Austria in February, Napa, CA in July and Tokyo, Japan in September.
- Over 10 billion RAIN RFID Tag ICs shipped.