The Environment Impact Assessment Notification, 2006
(“Notification”) requires new projects
or existing projects requiring expansion, modernisation or any
change in the product mix or raw material mix, as covered under the
Schedule to the Notification, to take prior environmental clearance
(“EC”) before undertaking any activity
related to the project.
In relation to existing projects, Para 7(ii)(a) of the
Notification provides that the application for prior EC for
existing projects requiring: (a) expansion with increase in the
production capacity beyond the capacity prescribed in prior EC; (b)
expansion with increase in lease area or production capacity in
mining projects; or (c) modernisation with increase in the total
production capacity beyond the specified threshold limit through
change in process, technology or change in the product –mix,
shall be considered by the appropriate authority. Such authority
would also decide on the requirements for considering