---
title: "GM1 to AMC1 ATM/ANS.OR.A.005 Application for a service provider certificate — Part-ATM/ANS.OR · Avioverse"
description: "EXPOSITION — DAT PROVIDERS The exposition should contain the following table of contents:"
url: "https://avioverse.aero/regulations/easa/atm-ans/annex-iii-common-requirements-for-service/subpart-a/gm1-to-amc1-atm-ans-or-a-005-application-for-a-service-provider-certificate"
---

# GM1 to AMC1 ATM/ANS.OR.A.005 Application for a service provider certificate

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

GM Guidance material

## GM1 to AMC1 ATM/ANS.OR.A.005 Application for a service provider certificate

EXPOSITION — DAT PROVIDERS

The exposition should contain the following table of contents:

1\. General

Table of contents, document revision history, abbreviations, and terms.

2\. Introduction

Purpose, scope, standards declaration, and reference documents.

3\. Company description and policy

Description of the company, products and services, quality policy and objectives, customer requirements.

4\. Terms of approval

Scope of work, notification of changes to the terms of approval, control of documents and records.

5\. Management/resources responsibilities

Management team and personnel, organisation charts, duties and responsibilities of personnel.

Management review, human resources, competence, awareness, and training.

6\. Production processes

Data production procedures, arrangements with suppliers, users/customers and other DAT providers, data receiving inspection and testing, data release, data distribution process, data products identification and quality checks, tailored data, data error reporting.

7\. Management system

Introduction, document control, quality assurance, internal system audits, standards compliance plan audits, methods of improvement, occurrence management and reporting, record-keeping.

8\. Appendix 1 — List of relevant personnel

GM — Regulation (EU) 2017/373 · ED Decision 2017/001/R · 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.