Section 3 Section 3: Enforcement Article 74 - Market Surveillance and Control of AI Systems in the Union Market Article 75 - Mutual Assistance, Market Surveillance and Control of General-Purpose AI Systems Article 76 - Supervision of Testing in Real World Conditions by Market Surveillance Authorities Article 77 - Powers of Authorities Protecting Fundamental Rights Article 78 - Confidentiality Article 79 - Procedure at National Level for Dealing with AI Systems Presenting a Risk Article 80 - Procedure for Dealing with AI Systems Classified by the Provider as Non-High-Risk in Application of Annex III Article 81 - Union Safeguard Procedure Article 82 - Compliant AI Systems Which Present a Risk Article 83 - Formal Non-Compliance Article 84 - Union AI Testing Support Structures