43(1)Any change to or extension of projects listed in Part 1 or this Part of this schedule which—S
(a)have already been authorised or executed; or
(b)are in the process of being executed,
and which may have significant adverse effects on the environment.
(2)Projects listed in Part 1 of this schedule which are undertaken exclusively or mainly for the development and testing of new methods or products and not used for more than two years.
Commencement Information
I1Sch. 1 para. 43 in force at 20.2.2006 by S.S.I. 2006/19, art. 2