Originally Posted by danger

Actually, this is in my fare rules:

////////// // REPRICING CONDITIONS /////////////
----------------
BEFORE DEPARTURE
----------------
RE-PRICE WITH BE LOW OPTIONS AND PROVIDE THE BEST
FARE TO PASSENGER -
1. IF SAME ROUTING AND BOOKING CLASS -
USE ANY CX/KA HISTORICAL FARE FOR R E-PRICE AND
NEW TICKET MAY BE EQUAL/HIGHER OR LOWER THAN
THE PREVIOUS TICKET OR
2. IF SAME ROUTING BUT DI FFERENT BOOKING CLASS -
USE ANY CX/KA HISTORICAL FARE FOR RE-PRICE AN D
NEW TICKET MUST BE EQUAL OR HIGHER THAN
PREVIOUS TICKET OR
3. USE ANY CURRENT CX /KA FARE FOR RE-PRICE AND NEW
TICKET MUST BE EQUAL OR HIGHER VALUE THAN THE
PREVIOUS TICKET.
---------------
AFTER DEPARTURE
---------------
RE-PRICE WITH B ELOW OPTIONS AND PROVIDE THE BEST
FARE TO PASSENGER -
1. IF SAME ROUTING AND BOOKING CLASS - USE ANY
CX/KA HISTORICAL FARE FOR RE-PRICE AND NEW
TICKET MAY BE EQUAL/HIGHER OR LOWER THAN T HE
PREVIOUS TICKET OR
2. USE ANY HISTORICAL CX/KA FARE FOR RE-PRICE AND
NEW TICKET MUST BE EQUAL OR HIGHER VALUE THAN
THE PREVIOUS TICKET.

I'm not entirely sure what it means, though.