---
title: "ARO.GEN.345 Declaration – organisations — Part-ARO · Avioverse"
description: "Upon receiving a declaration from an organisation carrying out or intending to carry out activities for which a declaration is required, the competent…"
url: "https://avioverse.aero/regulations/easa/air-ops/part-aro/subpart-gen/aro-gen-345"
---

# ARO.GEN.345 Declaration – organisations

ANNEX II (Part-ARO) · Regulation (EU) No 965/2012 · EAR revision 27 Mar 2026

IR Implementing rule

## ARO.GEN.345 Declaration – organisations

(a) Upon receiving a declaration from an organisation carrying out or intending to carry out activities for which a declaration is required, the competent authority shall verify that the declaration contains all the information required:

(1) pursuant to ORO.DEC.100 of Annex III (Part-ORO) to this Regulation; or

(2) for [balloon](https://avioverse.aero/glossary/easa/balloon) operators pursuant to BOP.ADD.100 of Annex II (Part-BOP) to Regulation (EU) 2018/395; or

(3) for [sailplane](https://avioverse.aero/glossary/easa/sailplane) operators pursuant to SAO.DEC.100 of Annex II (Part-SAO) to Implementing Regulation (EU) 2018/1976.

After having verified the required information, the competent authority shall acknowledge receipt of the declaration to the organisation.

(b) If the declaration does not contain the required information, or contains information that indicates non-compliance with applicable requirements, the competent authority shall notify the organisation about the non-compliance and request further information. If deemed necessary the competent authority shall carry out an inspection of the organisation. If the non-compliance is confirmed, the competent authority shall take action as defined in ARO.GEN.350.

IR · ARO.GEN.345 — Regulation (EU) No 965/2012 · Regulation (EU) 2018/1975 · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

AMC Acceptable means of compliance

## AMC1 ARO.GEN.345 Declaration – organisations

ACKNOWLEDGEMENT OF RECEIPT

The competent authority should acknowledge receipt of the declaration in writing within 10 working days.

AMC · AMC1 ARO.GEN.345 — Regulation (EU) No 965/2012 · ED Decision 2014/025/R · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

GM Guidance material

## GM1 ARO.GEN.345 Declaration – organisations

VERIFICATION — DECLARATION

The verification made by the competent authority upon receipt of a declaration does not imply an inspection. The aim is to check whether what is declared complies with applicable regulations.

GM · GM1 ARO.GEN.345 — Regulation (EU) No 965/2012 · ED Decision 2014/025/R · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

[All rules in SUBPART GEN: GENERAL REQUIREMENTS](https://avioverse.aero/regulations/easa/air-ops/part-aro/subpart-gen)

Consolidated from the EASA Easy Access Rules (revision 27 Mar 2026, 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.