The Ministry of Railways has changed the timings for the booking of Tatkal tickets in AC and non-AC classes, starting on Monday, in order to reduce the load on the ticketing website and booking windows. The new timing for booking tickets for AC classes is 10 am onwards on the previous day of journey from train originating station, while the timing for non-AC classes starts at 11 am. Currently, the booking under Tatkal scheme opens at 10 AM on the previous day of journey from train originating station.