Rain water Harvesting - Rules & Regulations:
  • The CMDA is to admit / accord Planning Permission for multi-storied buildings / special buildings only if RWH is proposed.

  • Now, all new buildings irrespective of size should have a proposal for construction of RWH structures for issue of licence by Chennai Municipal Corporation.

  • Making RWH structures has been made mandatory for all the buildings (irrespective of size and area)
    when approaching CMWSSB for new water and sewer connections.

  • Further it is also to be declared by the owner that the RWH structures would be properly maintained by
    the owner / owners / occupiers and should not be dispensed with in future.
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