---
title: "21L.A.106 Obligations of the person making a declaration of compliance of the design of a minor change — Annex Ib, Initial Airworthiness · Avioverse"
description: "Any person that has made a declaration of compliance of a minor change to an aircraft design in accordance with point 21L.A.105 shall:"
url: "https://avioverse.aero/regulations/easa/initial-airworthiness/annex-ib/section-a-technical-requirements/21l-a-106"
---

# 21L.A.106 Obligations of the person making a declaration of compliance of the design of a minor change

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

IR Implementing rule

## 21L.A.106 Obligations of the person making a declaration of compliance of the design of a minor change

Any person that has made a declaration of compliance of a minor change to an aircraft design in accordance with point 21L.A.105 shall:

(a) maintain a register of those declarations and shall make those declarations available to the Agency upon request;

(b) retain all supporting documents for a declaration of design compliance, and make them available to the Agency upon request;

(c) undertake all other obligations of a declarant of a declaration of design compliance set forth in Subpart A of this Annex.

IR · 21L.A.106 — Regulation (EU) No 748/2012 · Regulation (EU) 2022/1358 · Initial Airworthiness Easy Access Rules · EAR revision 27 Nov 2025

[All rules in SECTION A - TECHNICAL REQUIREMENTS](https://avioverse.aero/regulations/easa/initial-airworthiness/annex-ib/section-a-technical-requirements)

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.