According to reports, within a week, this is the second time that the regulator has imposed a penalty on Air India.
According to the official, Indigo was given a show cause notice by the aviation regulator following the audit, instructing it to respond within the allotted period.
The incident took place on February 27 on a Delhi-Dubai flight.
On May 2, Go First Airlines filed for bankruptcy and cancelled its flight operations from May 3 to May 5 and also promised a full refund.
The captain also asked the crew to serve drinks and alcohol in the cockpit.
The plea was heard by Justice Prathiba M Singh who noted DGCA's submission and posted the matter for further hearing on March 23.
The DGCA said a few mandatory exercises of the pilots of Air Asia were not conducted during Pilot Proficiency Check as per schedule.
The majority of passengers who have been placed on the No Fly List were either not wearing masks or not cooperating with crew members onboard.
The incident took place on January 9 at 5:45 am when the passengers were about to board Go First flight G8-116 from Bengaluru to New Delhi.
In a bizarre incident of negligence, a Singapore-bound flight departed over five hours before its scheduled time, leaving behind 35 passengers at the Amritsar airport.