Glossary · Regulation + law
Substantial Modification
EU AI Act concept (Article 3(23)) defining a change to an AI system after it has been placed on the market or put into service that affects its compliance with regulation, alters its intended purpose, or affects performance in a way the provider did not foresee. Triggers re-assessment of conformity.
Framework references
- EU AI Act Art. 3(23)
- EU AI Act Art. 43(4)