---
title: "GM2 to AMC1 ATSEP.OR.105(b) Training and competence assessment programme — REQUIREMENTS FOR SERVICE PROVIDERS CONCERNING PERSONNEL TRAINING AND COMPETENCE ASSESSMENT, ATM/ANS · Avioverse"
description: "GENERAL — METEOROLOGICAL SERVICE PROVIDERS, AERONAUTICAL INFORMATION SERVICE PROVIDERS, DATA SERVICE PROVIDERS, FLIGHT PROCEDURE DESIGN SERVICE PROVIDERS…"
url: "https://avioverse.aero/regulations/easa/atm-ans/requirements-for-service-providers-concerning/subpart-a/gm2-to-amc1-atsep-or-105-b-training-and-competence-assessment-programme"
---

# GM2 to AMC1 ATSEP.OR.105(b) Training and competence assessment programme

REQUIREMENTS FOR SERVICE PROVIDERS CONCERNING PERSONNEL TRAINING AND COMPETENCE ASSESSMENT · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

GM Guidance material

## GM2 to AMC1 ATSEP.OR.105(b) Training and competence assessment programme

GENERAL — METEOROLOGICAL SERVICE PROVIDERS, AERONAUTICAL INFORMATION SERVICE PROVIDERS, DATA SERVICE PROVIDERS, FLIGHT PROCEDURE DESIGN SERVICE PROVIDERS The authorised persons who are competent to operate, maintain, release from, and return into operations equipment of the functional system may be information technology (IT) personnel or technicians with maintenance tasks at a service provider.

GM — Regulation (EU) 2017/373 · ED Decision 2020/020/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

[All rules in SUBPART A —AIR TRAFFIC SAFETY ELECTRONICS PERSONNEL](https://avioverse.aero/regulations/easa/atm-ans/requirements-for-service-providers-concerning/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.