Change of BP is allowed before 24 hrs of scheduled departure of train.. the ticket category for which it is permitted is:
1. Confirmed ONLY
2. Confirmed & RAC
3. Confirmed /RAC/WL
I have found...
more... that persons sitting in the PRS window are the real rule book.. They select one of the above options based on their wish.. Kindly confirm which is the "ACTUAL RULE AS PER IR". thanx