> For the complete documentation index, see [llms.txt](https://www.mica.wtf/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.mica.wtf/mica.wtf/ai-act/chapter-iii-high-risk-ai-systems-art.-6-49/42.md).

# Art. 42 — Presumption of conformity with certain requirements

1. High-risk AI systems that have been trained and tested on data reflecting the specific geographical, behavioural, contextual or functional setting within which they are intended to be used shall be presumed to comply with the relevant requirements laid down in [Article 10(4)](/mica.wtf/ai-act/chapter-iii-high-risk-ai-systems-art.-6-49/10.md).
2. High-risk AI systems that have been certified or for which a statement of conformity has been issued under a cybersecurity scheme pursuant to Regulation (EU) 2019/881 and the references of which have been published in the Official Journal of the European Union shall be presumed to comply with the cybersecurity requirements set out in [Article 15](/mica.wtf/ai-act/chapter-iii-high-risk-ai-systems-art.-6-49/15.md) of this Regulation in so far as the cybersecurity certificate or statement of conformity or parts thereof cover those requirements.


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