The Centre has redrawn the definition of the Ganga’s floodplain, introducing separate regulatory and warning zones based on the frequency of floods while removing the earlier reference to a “construction free zone”.
The changes were notified by the Jal Shakti Ministry on August 7 and published in the Gazette on August 10 through the River Ganga (Rejuvenation, Protection and Management) Authorities (Second Amendment) Order, 2026.