---
title: "21L.A.141 Scope — Annex Ib, Initial Airworthiness · Avioverse"
description: "This Subpart establishes the procedure for applying for a certificate of airworthiness or a restricted certificate of airworthiness for an aircraft whose…"
url: "https://avioverse.aero/regulations/easa/initial-airworthiness/annex-ib/section-a-technical-requirements/21l-a-141"
---

# 21L.A.141 Scope

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

IR Implementing rule

## 21L.A.141 Scope

This Subpart establishes the procedure for applying for a certificate of airworthiness or a restricted certificate of airworthiness for an aircraft whose design has been certified or declared in accordance with this Annex, and establishes the rights and obligations of the applicants for, and holders of, those certificates.

IR · 21L.A.141 — 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.