Section 32(a) in Bangalore Mahanagara Palike Building Bye-laws 2003
(a)Every building with a plinth area of exceeding 100 sq mtrs and built on a site measuring not less than 200 sq mtrs shall have one or more Rain Water Harvesting structures having a minimum total capacity as detailed in Schedule XII.Provided that the Authority may approve the Rain Water Harvesting structures of specifications different from those in Schedules – XII, subject to the minimum capacity of Rain Water Harvesting being ensured in each case.
