(a) whether the Union Government is considering formulating a comprehensive composite parking policy for multi-level parking lots to deal with the parking woes of the National Capital;
(b) if so, whether any action plan has been prepared by the Municipal Corporation of Delhi, New Delhi Municipal Council and Delhi Development Authority for multi-level parking lots in the congested, commercial complexes in various parts of the city;
(c) if so, the details thereof; and
(d) if not, the details of any alternative plan contemplated by the Union Government for parking of vehicles?