Directorate General of Civil Aviation (DGCA) has now order airlines to put those passengers in "no fly list" who are not wearing mask. per the new guidline issued by DGCA wearing mask is compulsory while traveling from flight.
Goverment aslo allowed airlines to serve meal during flight domestic flight and alcohol and hot and fresh meal on international flights (not the packed food) with certain safty measures to avoid covid-19.
So from now, passengers who don't wear mask intentionally and pose risk to other flight passengers, will be put under "no fly list" but cbin crew and flight commander. Passenger under reasonable circumstance will be allowed to remove mask or face shield
"No fly list" is maintaned by DGCA which check that certain person is allowed to fly or not. As per the mandate airlines have to provide faceshield and masks to passengers while onboarding to flight. Previously on May 25 when domestic flights resumed, passengers were not allowed to consume anything other than health related