---
title: "MODULE 10. AVIATION LEGISLATION — Part-66 · Avioverse"
description: "MODULE 10. AVIATION LEGISLATION LEVEL A B1 B2 B2L B3 10.1 Regulatory framework 1 1 10.2 Certifying Staff — maintenance 2 2 10.3 Approved maintenance…"
url: "https://avioverse.aero/regulations/easa/continuing-airworthiness/part-66/appendices-to-annex-iii-part-66/module-10-aviation-legislation"
---

# MODULE 10. AVIATION LEGISLATION

Annex III (Part-66) · Regulation (EU) No 1321/2014 · EAR revision 2 Sep 2025

IR Implementing rule

## MODULE 10. AVIATION LEGISLATION

| MODULE 10. AVIATION LEGISLATION                                                                                                                  | LEVEL |              |
| ------------------------------------------------------------------------------------------------------------------------------------------------ | ----- | ------------ |
|                                                                                                                                                  | A     | B1 B2 B2L B3 |
| 10.1 Regulatory framework                                                                                                                        | 1     | 1            |
| 10.2 [Certifying Staff](https://avioverse.aero/glossary/easa/certifying-staff) — [maintenance](https://avioverse.aero/glossary/easa/maintenance) | 2     | 2            |
| 10.3 Approved maintenance organisations                                                                                                          | 2     | 2            |
| 10.4 Independent certifying staff                                                                                                                | —     | 3            |
| 10.5 Air operations                                                                                                                              | 1     | 1            |
| 10.6 Certification of [aircraft](https://avioverse.aero/glossary/easa/aircraft), parts, and appliances                                           | 2     | 2            |
| 10.7 [Continuing airworthiness](https://avioverse.aero/glossary/easa/continuing-airworthiness)                                                   | 2     | 2            |
| 10.8 Oversight principles in continuing airworthiness                                                                                            | 1     | 1            |
| 10.9 Maintenance and certification beyond the current EU regulations (if not superseded by EU requirements)                                      | —     | 1            |
| 10.10 Cybersecurity in aviation maintenance                                                                                                      | 1     | 1            |

IR — Regulation (EU) No 1321/2014 · Regulation (EU) 2023/989 · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025

[All rules in APPENDICES TO ANNEX III (Part-66)](https://avioverse.aero/regulations/easa/continuing-airworthiness/part-66/appendices-to-annex-iii-part-66)

Consolidated from the EASA Easy Access Rules (revision 2 Sep 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.