Sch 7 para 7
In reaching his determination as to whether an environmental impact assessment is necessary, the Secretary of State shall take into account— (a) any information provided to the Secretary of State pursuant to paragraph 5; (b) where relevant, the results of other environmental assessments carried out pursuant to assimilated law other than legislation which implemented the requirements of the Directive; and (c) such of the selection criteria set out in Annex III to the Directive as are relevant to the proposed works.