---
title: "General provisions — Cover Regulation, Part-IS — rule index · Avioverse"
description: "General provisions (1 paragraph), Regulations (EU) 2023/203 and 2022/1645. <table> <tr> <td>Acronym/Abbreviation</td> <td>Means / Stands for</td> </tr>…"
url: "https://avioverse.aero/regulations/easa/part-is/cover-regulation/general"
---

# General provisions

Cover Regulation · Information Security (Part-IS) · Regulations (EU) 2023/203 and 2022/1645

1. ## [List of acronyms and abbreviations](https://avioverse.aero/regulations/easa/part-is/cover-regulation/general/list-of-acronyms-and-abbreviations)

   Acronym/Abbreviation Means / Stands for ACC area control centre ACMS aircraft conditioning management system AD airworthiness directive AIM aeronautical…

Consolidated from the EASA Easy Access Rules (revision 5 Dec 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.

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