---
title: "21L.A.142 Eligibility — Annex Ib, Initial Airworthiness · Avioverse"
description: "Any natural or legal person under whose name an aircraft is registered or will be registered in a Member State (‘Member State of registry’) may apply for…"
url: "https://avioverse.aero/regulations/easa/initial-airworthiness/annex-ib/section-a-technical-requirements/21l-a-142"
---

# 21L.A.142 Eligibility

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

IR Implementing rule

## 21L.A.142 Eligibility

Any natural or legal person under whose name an aircraft is registered or will be registered in a Member State (‘Member State of registry’) may apply for a certificate of airworthiness or for a restricted certificate of airworthiness for that aircraft under the conditions laid down in this Subpart.

IR · 21L.A.142 — 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.