Basically they are deciding next classes this 25th in Rio:

Pan American Sailing Federation - General Assembly Announcement:


The meeting will be held on July 25th at the Clube do Rio de Janeiro in Rio de Janeiro, Brazil at 1000 hours and is expected to last approximately two hours. Important subjects to be covered during the meeting are the classes of boats for the next Pan Am Games in Guadalajara...

http://www.pasaf.org/index.html