---
title: "21L.B.223 Continuing airworthiness oversight of a repair design for which design compliance has been declared — Annex Ib, Initial Airworthiness · Avioverse"
description: "If the Agency, through its continuing airworthiness oversight, including through reports received in accordance with point 21L.A.3, or by any other…"
url: "https://avioverse.aero/regulations/easa/initial-airworthiness/annex-ib/section-b-procedures-for-competent-authorities/21l-b-223"
---

# 21L.B.223 Continuing airworthiness oversight of a repair design for which design compliance has been declared

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

IR Implementing rule

## 21L.B.223 Continuing airworthiness oversight of a repair design for which design compliance has been declared

If the Agency, through its continuing airworthiness oversight, including through reports received in accordance with point 21L.A.3, or by any other means, detects a non-compliance of a repair design, for which design compliance has been declared, with the applicable detailed technical specifications or with the applicable environmental protection requirements, the Agency shall raise a finding in accordance with point 21L.B.21, or issue an airworthiness directive under the conditions of point 21L.B.23.

IR · 21L.B.223 — Regulation (EU) No 748/2012 · Regulation (EU) 2022/1358 · Initial Airworthiness Easy Access Rules · EAR revision 27 Nov 2025

[All rules in SECTION B - PROCEDURES FOR COMPETENT AUTHORITIES](https://avioverse.aero/regulations/easa/initial-airworthiness/annex-ib/section-b-procedures-for-competent-authorities)

Consolidated from the EASA Easy Access Rules (revision 27 Nov 2025, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.