---
title: "REQUIREMENTS FOR COMPETENT AUTHORITIES — OVERSIGHT OF SERVICES AND OTHER ATM NETWORK FUNCTIONS — Air Traffic Management / Air Navigation Services · Avioverse"
description: "REQUIREMENTS FOR COMPETENT AUTHORITIES — OVERSIGHT OF SERVICES AND OTHER ATM NETWORK FUNCTIONS of Air Traffic Management / Air Navigation Services…"
url: "https://avioverse.aero/regulations/easa/atm-ans/requirements-for-competent-authorities-oversight"
---

EASA Easy Access Rules

# REQUIREMENTS FOR COMPETENT AUTHORITIES — OVERSIGHT OF SERVICES AND OTHER ATM NETWORK FUNCTIONS

Air Traffic Management / Air Navigation Services Regulation (EU) 2017/373 4 subparts EAR revision 12 Mar 2025

Scope extract · [ATM/ANS.AR.A.001](https://avioverse.aero/regulations/easa/atm-ans/requirements-for-competent-authorities-oversight/subpart-a/atm-ans-ar-a-001)

> This Annex establishes the requirements for the administration and management systems of the competent authorities responsible for certification, oversight and enforcement in respect of the application of the requirements set out in Annexes III to XIII by the service providers in accordance with Article 6.

IR · ATM/ANS.AR.A.001 — Regulation (EU) 2017/373 · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

- [SUBPART A — GENERAL REQUIREMENTS ATM/ANS.AR.A.001 – ATM/ANS.AR.A.030](https://avioverse.aero/regulations/easa/atm-ans/requirements-for-competent-authorities-oversight/subpart-a)
- [SUBPART B — MANAGEMENT (ATM/ANS.AR.B) ATM/ANS.AR.B.001 – ATM/ANS.AR.B.015](https://avioverse.aero/regulations/easa/atm-ans/requirements-for-competent-authorities-oversight/subpart-b)
- [SUBPART C — OVERSIGHT, CERTIFICATION AND ENFORCEMENT (ATM/ANS.AR.C) ATM/ANS.AR.C.001 – ATM/ANS.AR.C.050](https://avioverse.aero/regulations/easa/atm-ans/requirements-for-competent-authorities-oversight/subpart-c)
- [APPENDICES TO ANNEX II 1 paragraphs](https://avioverse.aero/regulations/easa/atm-ans/requirements-for-competent-authorities-oversight/appendices-to-annex-ii)