ADR.AR.C.005 Oversight

• Regulation (EU) 2020/1234 found in: Aerodromes (139/2014) Part-ADR.AR Part-ADR.OR Part-ADR.OPS CS-ADR-DSN CS-HPT-DSN (Jun 2023)
• Regulation (EU) 2023/203 found in: Aerodromes (139/2014) Part-ADR.AR Part-ADR.OR Part-ADR.OPS CS-ADR-DSN CS-HPT-DSN (Dec 2024)
• Regulation (EU) 2025/2293 found in: Easy Access Rules for Aerodromes (Mar 2026)

ADR.AR.C.005 Oversight Delegated Regulation (EU) 2020/1234 (a) The Competent Authority shall verify: (1) compliance with the certification basis and all requirements applicable to aerodromes and aerodrome operators prior to the issue of an approval or certificate; (2) continued compliance with the certification basis and applicable requirements of aerodromes and aerodrome operators or organisations responsible for the provision of AMS; and (3) implementation of appropriate safety measures as defined in [ADR.AR.A.030(c) and (d)](#_DxCrossRefBm1800046736). (b) This verification shall: (1) be supported by documentation specifically intended to provide personnel responsible for safety oversight with guidance to perform their functions; (2) provide the aerodrome operators and providers of apron management services concerned with the results of safety oversight activity; (3) be based on audits and inspections, including unannounced inspections, where appropriate; and (4) provide the Competent Authority with the evidence needed in case further action is required, including the measures foreseen by [ADR.AR.C.055](#_DxCrossRefBm1800046773). (c) The scope of oversight shall take into account the results of past oversight activities and the safety priorities identified. (d) The Competent Authority shall collect and process any information deemed useful for oversight, including unannounced inspections, as appropriate. (e) Within its oversight powers, the Competent Authority may decide to require prior approval for any obstacles, developments and other activities within the areas monitored by the aerodrome operator in accordance with [ADR.OPS.B.075](#_DxCrossRefBm1800046772), which may endanger safety and adversely affect the operation of an aerodrome. ADR.AR.C.005 Oversight Regulation (EU) 2023/203 (a) The Competent Authority shall verify: (1) compliance with the certification basis and all requirements applicable to aerodromes and aerodrome operators prior to the issue of an approval or certificate; (2) continued compliance with the certification basis and applicable requirements of aerodromes and aerodrome operators or organisations responsible for the provision of AMS; and (3) implementation of appropriate safety measures as defined in [ADR.AR.A.030(c) and (d)](#_DxCrossRefBm151829824). (b) This verification shall: (1) be supported by documentation specifically intended to provide personnel responsible for safety oversight with guidance to perform their functions; (2) provide the aerodrome operators and providers of apron management services concerned with the results of safety oversight activity; (3) be based on audits and inspections, including unannounced inspections, where appropriate; and (4) provide the Competent Authority with the evidence needed in case further action is required, including the measures foreseen by [ADR.AR.C.055](#_DxCrossRefBm151829866). (c) The scope of oversight shall take into account the results of past oversight activities and the safety priorities identified. (d) The Competent Authority shall collect and process any information deemed useful for oversight, including unannounced inspections, as appropriate. (e) Within its oversight powers, the Competent Authority may decide to require prior approval for any obstacles, developments and other activities within the areas monitored by the aerodrome operator in accordance with [ADR.OPS.B.075](#_DxCrossRefBm151829865), which may endanger safety and adversely affect the operation of an aerodrome. (f) With regard to the certification and oversight of the organisation’s compliance with point [ADR.OR.D.005A](#_DxCrossRefBm151829852), in addition to complying with points (a) to (e), the competent authority shall review any approval granted under point IS.I.OR.200(e) of this Regulation or point IS.D.OR.200(e) of Delegated Regulation (EU) 2022/1645 following the applicable oversight audit cycle and whenever changes are implemented in the scope of work of the organisation. *[applicable from 22 February 2026 – Regulation (EU) 2023/203]* #### ADR.AR.C.005 Oversight *Regulation (EU) 2025/2293* (a) The Competent Authority shall verify: (1) compliance with the certification basis and all requirements applicable to aerodromes and aerodrome operators prior to the issue of an approval or certificate; (2) continued compliance with the certification basis and applicable requirements of aerodromes and aerodrome operators or organisations responsible for the provision of AMS; and (3) implementation of appropriate safety measures as defined in [ADR.AR.A.030(c) and (d)](#_DxCrossRefBm1262884269). (b) This verification shall: (1) be supported by documentation specifically intended to provide personnel responsible for safety oversight with guidance to perform their functions; (2) provide the aerodrome operators and providers of apron management services concerned with the results of safety oversight activity; (3) be based on audits and inspections, including unannounced inspections, where appropriate; and (4) provide the Competent Authority with the evidence needed in case further action is required, including the measures foreseen by [ADR.AR.C.055](#_DxCrossRefBm1262884311). (c) The scope of oversight shall take into account the results of past oversight activities and the safety priorities identified. (d) The Competent Authority shall collect and process any information deemed useful for oversight, including unannounced inspections, as appropriate. (e) Within its oversight powers, the Competent Authority may decide to require prior approval for any obstacles, developments and other activities within the areas monitored by the aerodrome operator in accordance with [ADR.OPS.B.075](#_DxCrossRefBm1262884310), which may endanger safety and adversely affect the operation of an aerodrome. (f) With regard to the certification and oversight of the organisation’s compliance with point [ADR.OR.D.005A](#_DxCrossRefBm1262884297), in addition to complying with points (a) to (e) of this point, the competent authority shall review any approval granted under point IS.D.OR.200(e) of the Annex to [Delegated Regulation (EU) 2022/1645](https://eur-lex.europa.eu/eli/reg_del/2022/1645/oj) following the applicable oversight audit cycle and whenever changes are implemented in the scope of work of the organisation.