---
authoritative: false
representation: annotated-page
publisher: AstroKube
methodology: https://ai-act.astrokube.com/about/
source_verified_on: '2026-09-15'
site_content_updated_on: '2026-09-15'
title: 'Article 45: Information obligations of notified bodies | EU AI Act | AstroKube'
description: 'Article 45, EU AI Act: 1. Notified bodies shall inform the notifying authority of the following: (a) any Union technical documentation assessment…'
language: en
source: https://ai-act.astrokube.com/law/art-45/
---

1.  [Start](https://ai-act.astrokube.com/)
2.  [The law](https://ai-act.astrokube.com/law/)
3.  Article 45

Chapter III · Section 5 · Standards, conformity assessment, certificates, registration

# Article 45 — Information obligations of notified bodies

▼ Primary text, verbatim. Our annotations appear below, visibly separated.

[1\.](https://ai-act.astrokube.com/law/art-45/#p-1) Notified bodies shall inform the notifying authority of the following:

(a) any Union technical documentation assessment certificates, any supplements to those certificates, and any quality management system approvals issued in accordance with the requirements of Annex VII;

(b) any refusal, restriction, suspension or withdrawal of a Union technical documentation assessment certificate or a quality management system approval issued in accordance with the requirements of Annex VII;

(c) any circumstances affecting the scope of or conditions for notification;

(d) any request for information which they have received from market surveillance authorities regarding conformity assessment activities;

(e) on request, conformity assessment activities performed within the scope of their notification and any other activity performed, including cross-border activities and subcontracting.

[2\.](https://ai-act.astrokube.com/law/art-45/#p-2) Each notified body shall inform the other notified bodies of:

(a) quality management system approvals which it has refused, suspended or withdrawn, and, upon request, of quality system approvals which it has issued;

(b) Union technical documentation assessment certificates or any supplements thereto which it has refused, withdrawn, suspended or otherwise restricted, and, upon request, of the certificates and/or supplements thereto which it has issued.

[3\.](https://ai-act.astrokube.com/law/art-45/#p-3) Each notified body shall provide the other notified bodies carrying out similar conformity assessment activities covering the same types of AI systems with relevant information on issues relating to negative and, on request, positive conformity assessment results.

[4\.](https://ai-act.astrokube.com/law/art-45/#p-4) Notified bodies shall safeguard the confidentiality of the information that they obtain, in accordance with Article 78.

This text is meant purely as a documentation tool and has no legal effect. The Union's institutions do not assume any liability for its contents. The authentic versions of the relevant acts, including their preambles, are those published in the Official Journal of the European Union and available in EUR-Lex.

## If you would rather not read the law

The basics page explains the Regulation's own categories in order: scope, role, tier, date. The engineering view groups the obligations by the platform capability they demand.

[Start with the basics →](https://ai-act.astrokube.com/basics/) [Open the engineering view →](https://ai-act.astrokube.com/engineering/)

## About this provision

### Status

In force 2 Aug 2026

### Type

Article · Chapter III · Section 5

### Amended by

Not amended

### Cited capture

regulation-2024-1689/en-2026-08-18.html sha256 8f0b656302f9864c…

[Authentic text (EUR-Lex) →](http://data.europa.eu/eli/reg/2024/1689/oj) [This version (EUR-Lex) →](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02024R1689-20260727)

### Machine readable

[/law/art-45.md](https://ai-act.astrokube.com/law/art-45.md) [/api/law.json](https://ai-act.astrokube.com/api/law.json)

### Found an error?

[Write to us →](https://astrokube.com/contact)