Section 190(2) in The Dedicated Freight Corridor Railway General Rules, 2018
(2)If the station master on duty on becoming aware of the waiting train shall take action as is appropriate for reception of train or ask the loco pilot to wait. In case of failure of the signal, he shall authorise the loco pilot to pass the stop signal at danger by one of the permitted means in accordance with the rule 211 provided all other conditions of reception of the train are fulfilled.