---
title: "GM2 to AMC1 ATS.OR.315(a) Fatigue — SPECIFIC REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES, ATM/ANS · Avioverse"
description: "FATIGUE IN OCCURRENCE INVESTIGATION AND ANALYSIS Fatigue may have a significant impact on the performance of air traffic controllers and consequently on…"
url: "https://avioverse.aero/regulations/easa/atm-ans/part-ats/subpart-a/gm2-to-amc1-ats-or-315-a-fatigue"
---

# GM2 to AMC1 ATS.OR.315(a) Fatigue

SPECIFIC REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

GM Guidance material

## GM2 to AMC1 ATS.OR.315(a) Fatigue

FATIGUE IN OCCURRENCE INVESTIGATION AND ANALYSIS

Fatigue may have a significant impact on the performance of air traffic controllers and consequently on the safety of air operations. Therefore, when investigating occurrences, the air traffic control service providers should analyse the occurrence for fatigue as a contributing factor.

The analysis of available occurrence reports where fatigue was identified as contributing factor, generated by the air traffic control service providers or by other sources, could support the implementation and the improvement of fatigue management.

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 — ADDITIONAL ORGANISATION REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES (ATS.OR)](https://avioverse.aero/regulations/easa/atm-ans/part-ats/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.