# Market Surveillance Authority

> This definition applies to all EU Member States as defined under the AI Act framework.

- Article: Art. 3(26)

## Introduction

Definition of the Market Surveillance Authority under the AI Act.

## Content

the national authority carrying out the activities and taking the measures pursuant to Regulation (EU) 2019/1020;

## Official source
- [Source](https://eur-lex.europa.eu/legal-content/FR/TXT/?uri=CELEX:32024R1689#art_3)