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21.A.258 Findings and observations

Annex I · Regulation (EU) No 748/2012 · EAR revision 27 Nov 2025

IRImplementing rule

21.A.258Findings and observations

(a)After the receipt of the notification of findings in accordance with point 21.B.433, the holder of the design organisation approval shall:

1.identify the root cause(s) of, and contributing factor(s) to, the non-compliance;

2.establish a corrective action plan;

3.demonstrate the implementation of the corrective action to the satisfaction of the Agency.

(b)The actions referred to in point (a) shall be performed within the period agreed by the Agency in accordance with point 21.B.433.

(c)The observations received in accordance with point 21.B.433(e) shall be given due consideration by the holder of the design organisation approval. The organisation shall record the decisions taken in respect of those observations.

IR · 21.A.258 — Regulation (EU) No 748/2012 · Regulation (EU) 2022/201 · Initial Airworthiness Easy Access Rules · EAR revision 27 Nov 2025

All rules in SECTION A — TECHNICAL REQUIREMENTS

Consolidated from the EASA Easy Access Rules (revision 27 Nov 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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