ADR.15 Is there a transition period by which an aerodrome operator has to comply with new or changed certification specifications (CS) for aerodrome design?
Answer
In accordance with ADR.OR.B.50, the aerodrome operator, following an amendment of the certification specifications, must perform a review to identify any certification specifications, which are applicable to the aerodrome. If relevant, the aerodrome operator needs to initiate a change process in accordance with ADR.OR.B.040, propose an update of the certification basis and implement the necessary changes at the aerodrome.
The competent authority, for its part, shall process the application for changes in accordance with the steps prescribed in ADR.AR.C.040. During this process, a timeline to reach compliance with the new CS shall be prescribed by the competent authority, depending on, amongst other factors, the nature and the significance of the required change.