The Town and Country Planning (Environmental Impact Assessment) (England and Wales) Regulation 1999 (“the 1999 Regulations”) obliged a local planning authority (“LPA”) on adopting a positive screening opinion, and the Secretary of State on making a positive screening direction, to state in writing “clearly and precisely” the “full reasons” for the decision. However, the 1999 Regulations imposed no similar obligation in the case of a negative screening opinion or direction.
In R (on the application of Mellor) v Secretary of State for Communities and Local Government C-75/08 [2010] Env. L.R. 2, the CJEU ruled that the competent national authority is under a duty to inform third parties in writing of the underlying reasons for a negative screening opinion or direction in the decision notice itself, or subsequently on request. This ruling is now reflected in regulation 4(7) of the Town and Country Planning (Environmental Impact Assessment) Regulations 2011 (“the 2011 Regulations). These replace the 1999 Regulations, in England, with effect from 24th August 2011.