---
title: "Article 9 Amendment to Commission Implementing Regulation (EU) No 923/2012 — Cover Regulation, ATCO · Avioverse"
description: "In Article 2 of Commission Implementing Regulation (EU) No 923/2012, point 104 is replaced by the following:"
url: "https://avioverse.aero/regulations/easa/atco/cover-regulation/commission-regulation-eu-2015-340/article-9"
---

# Article 9 Amendment to Commission Implementing Regulation (EU) No 923/2012

Cover Regulation · Regulation (EU) 2015/340 · EAR revision 14 Jun 2024

Official sources: [EASA Easy Access Rules (opens in a new tab)](https://www.easa.europa.eu/en/document-library/easy-access-rules/easy-access-rules-air-traffic-controllers-licensing-and) · [EUR-Lex 2015/340 (opens in a new tab)](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32015R0340)

IR Implementing rule

## Article 9 Amendment to Commission Implementing Regulation (EU) No 923/2012

In Article 2 of Commission Implementing Regulation (EU) No 923/2012, point 104 is replaced by the following:

‘104.“[psychoactive substance](https://avioverse.aero/glossary/easa/psychoactive-substance)” means alcohol, opioids, cannabinoids, sedatives and hypnotics, cocaine, other psychostimulants, hallucinogens, and volatile solvents, whereas caffeine and tobacco are excluded;’

IR · Article 9 — Regulation (EU) 2015/340 · ATCO Easy Access Rules · EAR revision 14 Jun 2024

[All rules in COMMISSION REGULATION (EU) 2015/340](https://avioverse.aero/regulations/easa/atco/cover-regulation/commission-regulation-eu-2015-340)

Consolidated from the EASA Easy Access Rules (revision 14 Jun 2024, extracted 2 Nov 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.