Originally Posted by
danger
I've always had great difficulty getting my head around the three exceptions that, when in play, allow a second entry (I think that's what it is, anyway).
As an example, is the following permitted: CPT-xDOH-OSL-DOH-LAX-JFK-GRU-LIM-xDFW-HKG-JNB?
See Rule E (1) in the Flight Applications category.
Code:
E. ONLY ONE INTERCONTINENTAL DEPARTURE AND ONE
INTERCONTINENTAL ARRIVAL PERMITTED IN EACH
CONTINENT EXCEPT AS FOLLOWS -
1. TWO PERMITTED IN NORTH AMERICA WHEN ONE IS A
TRANSFER WITHOUT STOPOVER.
I think that, in combination with rule A and rule B, that basically limits you to using North America to access South America.
Code:
A.TRAVEL MUST BE VIA THE ATLANTIC AND PACIFIC
OCEANS AND ONLY ONE CROSSING OF EACH OCEAN IS
PERMITTED.
B.TRAVEL MUST BE IN A CONTINUOUS FORWARD DIRECTION
BETWEEN TC1 - TC2 - TC3. BACKTRACKING WITHIN A
CONTINENT IS PERMITTED EXCEPT BACKTRACKING
BETWEEN HAWAII AND OTHER POINTS IN NORTH AMERICA
NOT PERMITTED.