India’s security regulatory authority has made it mandatory for passengers departing from any airport in India, to be in possession of a copy of their e-ticket itinerary receipt, showing a confirmed reservation for a flight of the same day.

Kindly therefore ensure that you are in possession of a valid copy ( “hard” or “soft” ) of your e-ticket itinerary, that you will need to present along with your passport, to the security sentry at the entrance to the terminal.