AA screening Determinations – Competent Authority Key Legal Considerations The Law: Under Article 6(3) of the EU Habitats Directive and Section 177U of the Planning and Development Act, any project that may impact a Natura 2000 (European) site requires an AA screening to decide if a full Appropriate Assessment is needed. The "Exempted" Catch: Even if a structure normally falls under exempted development classes (e.g., small extensions), this exemption is removed if the project is likely to have significant effects on a European site (Special Area of Conservation or Special Protection Area). The Competent Authority:
The relevant planning authority will review your proposal and make this official determination