JUDGMENT OF 6. 3. 2025 – CASE C-41/24 WALTHAM ABBEY RESIDENTS ASSOCIATION

must be interpreted as meaning that where, in the context of a screening procedure carried out under that provision, a third party has provided the competent authority with objective evidence as regards the potential significant effects of that project on the environment, in particular on a species protected under Council Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora, as amended by Council Directive 2013/17/EU of 13 May 2013, that authority must ask the developer to provide it with additional information and take that information into account before deciding whether or not an environmental impact assessment is necessary for that project. However, where, despite the observations submitted to that authority by a third party, the competent authority is able to rule out, on the basis of objective evidence, the possibility that the project in question is likely to have significant effects on the environment, that authority may decide that an environmental impact assessment is not necessary, without being required to ask the developer to provide it with additional information.

Gratsias

Passer

Smulders

Delivered in open court in Luxembourg on 6 March 2025.

Registrar

President of the Chamber

ECLI:EU:C:2025:140

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