---
title: "21L.A.1 Scope — Annex Ib, Initial Airworthiness · Avioverse"
description: "This Section establishes general rights and obligations that are applicable to:"
url: "https://avioverse.aero/regulations/easa/initial-airworthiness/annex-ib/section-a-technical-requirements/21l-a-1"
---

# 21L.A.1 Scope

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

IR Implementing rule

## 21L.A.1 Scope

This Section establishes general rights and obligations that are applicable to:

(a) the applicant for, and holder of, any certificate issued or to be issued in accordance with this Annex;

(b) any declarant of design or production capability or of design compliance; and

(c) any natural or legal person issuing a statement of conformity for an aircraft, or an authorised release certificate (EASA Form 1) for an engine, propeller or part produced.

IR · 21L.A.1 — 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.