Originally Posted by Gaza
I know I can make unlimted date/time changes, the rules are quite clear, however, they are a bit vague about changing anything to do with the first international sector.
For Area 2 after departure the rules provide that you can't change the routing for the first international flight and preceding flights but you can make date/time changes. For an AONE originating in Area 2 I have changed the date of my first segment (which was also my first international flight).