The Bombay High Court on Friday directed the Union Government, Maharashtra Government and the Mumbai civic body to file reply to a petition seeking a policy for administering booster doses of anti-coronavirus vaccines.

Advocate Aditya Thakkar, appearing for the Centre, told a division bench of Chief Justice Dipankar Datta and Justice Anil Kilor that guidelines have been framed for administering 'precaution doses' to senior citizens and frontline workers.