---
title: "ATM/ANS.OR.A.025 Continued validity of a certificate — Part-ATM/ANS.OR · Avioverse"
description: "A service provider's certificate shall remain valid subject to:"
url: "https://avioverse.aero/regulations/easa/atm-ans/annex-iii-common-requirements-for-service/subpart-a/atm-ans-or-a-025"
---

# ATM/ANS.OR.A.025 Continued validity of a certificate

ANNEX III COMMON REQUIREMENTS FOR SERVICE PROVIDERS (Part-ATM/ANS.OR) · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

IR Implementing rule

## ATM/ANS.OR.A.025 Continued validity of a certificate

(a) A service provider's certificate shall remain valid subject to:

(1) the service provider remaining in compliance with the applicable requirements of this Regulation, including those concerning facilitating and cooperating for the purposes of the exercise of the powers of the competent authorities and those concerning the handling of findings as specified in points ATM/ANS.OR.A.050 and ATM/ANS.OR.A.055 respectively;

(2) the certificate not having been surrendered, suspended or revoked.

(b) Upon revocation or surrender, the certificate shall be returned to the competent authority without delay.

IR · ATM/ANS.OR.A.025 — Regulation (EU) 2017/373 · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

[All rules in SUBPART A — GENERAL REQUIREMENTS (ATM/ANS.OR.A)](https://avioverse.aero/regulations/easa/atm-ans/annex-iii-common-requirements-for-service/subpart-a)

Consolidated from the EASA Easy Access Rules (revision 12 Mar 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.