The order was passed on Thursday by special judge for NIA at Patiala house courts complex Parveen Singh.
He was granted bail by the Patiala House Court on furnishing a personal bond of Rs 2 lakh on April 30, 2020.
The order dated April 10 also directed the caretaker of the court to ensure that courtrooms and chambers are properly sanitised.
The Delhi Police sought his custody for three additional days to probe his alleged links to a WhatsApp group, Crime Branch sources said, and the court accepted the demand.
A Special Central Bureau of Investigation (CBI) Court on Monday adjourned the matter in regard with the Rs. 3,700-crore AgustaWestland VVIP Chopper Scam case.