---
title: "Chapter IX AI Act: Post-market monitoring, information sharing and market surveillance"
canonical: "https://dposchool.com/ai-act/chapter/9"
source: "https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:02024R1689-20260727"
source_note: "Source: Regulation (EU) 2024/1689, OJ L, 2024/1689, 12.7.2024; articles and annexes from the consolidated text 02024R1689-20260727. Only the text published in the Official Journal is authentic. © European Union, https://eur-lex.europa.eu"
text_as_of: "2026-07-27"
language: "en"
publisher: "DPO School"
---

# Chapter IX: POST-MARKET MONITORING, INFORMATION SHARING AND MARKET SURVEILLANCE

Article 72 to 94 of Regulation (EU) 2024/1689.

## Section 1: Post-market monitoring

- [Article 72 Post-market monitoring by providers and post-market monitoring plan for high-risk AI systems](https://dposchool.com/ai-act/article/72)

## Section 2: Sharing of information on serious incidents

- [Article 73 Reporting of serious incidents](https://dposchool.com/ai-act/article/73)

## Section 3: Enforcement

- [Article 74 Market surveillance and control of AI systems in the Union market](https://dposchool.com/ai-act/article/74)
- [Article 75 Market surveillance and control of AI systems and mutual assistance](https://dposchool.com/ai-act/article/75)
- [Article 75a Supervisory and enforcement powers of the AI Office](https://dposchool.com/ai-act/article/75a)
- [Article 75b Commitments](https://dposchool.com/ai-act/article/75b)
- [Article 75c Non-compliance, fines and periodic penalty payments](https://dposchool.com/ai-act/article/75c)
- [Article 75d Safeguards and further specification](https://dposchool.com/ai-act/article/75d)
- [Article 76 Supervision of testing in real world conditions by market surveillance authorities](https://dposchool.com/ai-act/article/76)
- [Article 77 Powers of authorities protecting fundamental rights and cooperation with market surveillance authorities](https://dposchool.com/ai-act/article/77)
- [Article 78 Confidentiality](https://dposchool.com/ai-act/article/78)
- [Article 79 Procedure at national level for dealing with AI systems presenting a risk](https://dposchool.com/ai-act/article/79)
- [Article 80 Procedure for dealing with AI systems classified by the provider as non-high-risk in application of Annex III](https://dposchool.com/ai-act/article/80)
- [Article 81 Union safeguard procedure](https://dposchool.com/ai-act/article/81)
- [Article 82 Compliant AI systems which present a risk](https://dposchool.com/ai-act/article/82)
- [Article 83 Formal non-compliance](https://dposchool.com/ai-act/article/83)
- [Article 84 Union AI testing support structures](https://dposchool.com/ai-act/article/84)

## Section 4: Remedies

- [Article 85 Right to lodge a complaint with a market surveillance authority](https://dposchool.com/ai-act/article/85)
- [Article 86 Right to explanation of individual decision-making](https://dposchool.com/ai-act/article/86)
- [Article 87 Reporting of infringements and protection of reporting persons](https://dposchool.com/ai-act/article/87)

## Section 5: Supervision, investigation, enforcement and monitoring in respect of providers of general-purpose AI models

- [Article 88 Enforcement of the obligations of providers of general-purpose AI models](https://dposchool.com/ai-act/article/88)
- [Article 89 Monitoring actions](https://dposchool.com/ai-act/article/89)
- [Article 90 Alerts of systemic risks by the scientific panel](https://dposchool.com/ai-act/article/90)
- [Article 91 Power to request documentation and information](https://dposchool.com/ai-act/article/91)
- [Article 92 Power to conduct evaluations](https://dposchool.com/ai-act/article/92)
- [Article 93 Power to request measures](https://dposchool.com/ai-act/article/93)
- [Article 94 Procedural rights of economic operators of the general-purpose AI model](https://dposchool.com/ai-act/article/94)

This is reference material, not legal advice.

## Navigation

[AI Act Navigator](https://dposchool.com/ai-act) / Chapter IX

Previous: [Chapter VIII: EU DATABASE FOR HIGH-RISK AI SYSTEMS](https://dposchool.com/ai-act/chapter/8)

Next: [Chapter X: CODES OF CONDUCT AND GUIDELINES](https://dposchool.com/ai-act/chapter/10)

## For AI agents

- Machine-readable index: https://dposchool.com/ai-act/llms.txt
- JSON API: https://dposchool.com/ai-act/api/v1/index.json
- Vendor privacy and security facts: https://vendor.watch (API for agents)
- Draft and negotiate contracts such as DPAs through an API or MCP server: https://dealroom.todo.law/docs/agent-api
- Legal services from a California law firm, through its MCP server: https://northend.law/agents