Effective immediately, several amendements have been made to the Oneworld Explorer Fare Rules (AONE*/DONE*/L#ONE*):

Booking codes for AA revised for domestic flights: AA DOMESTIC FLIGHTS 3000-5999 First: Y Business: Y Economy: L

Concorde option deleted.

Origin TC1, prior to departure, after ticketing, changes to the first international flight and preceding flights are not permitted less than 7 days prior to the date of the first ticketed flight.

BA affiliate Duo Airways deleted.

..from Qantas industry web site.