The Directorate General of Civil Aviation on Monday asked airlines to allot seats in flights in such a manner that middle seats are kept vacant to the extent possible.
However, if a flyer has been allotted the middle seat due to a high passenger load "then additional protective equipment like wrap-around gown of the Ministry of Textile approved standards" must be provided to that passenger in addition to three-layered face mask and face shield, said the DGCA order.
India resumed its domestic passenger flights from May 25 after a gap of two months due to the coronavirus-triggered lockdown.
International commercial passenger flights continue to remain suspended in the country.