Thus sayeth the Star file:
54N . 4. IF THE REROUTING RESULTS IN AN INCREASE TO THE
55N . NUMBER OF CONTINENTS/EXTRA FLIGHT SEGMENTS
56N . PREVIOUSLY CHARGED, THE TICKET SHALL BE
57N . RECALCULATED. TICKETS MAY BE REISSUED TO A
58N . HIGHER FARE AND THE INCREASE IN FARE WILL BE
59N . COLLECTED. WHEN THE REROUTING RESULTS IN A
60N . REDUCTION TO THE NUMBER OF CONTINENTS OR EXTRA
61N . FLIGHT SEGMENTS PREVIOUSLY CHARGED, NO REFUND
62N . WILL BE GIVEN, NO REFUND WILL APPLY.