> 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/dsa/chapter-iv-implementation-cooperation-sanctions-and-enforcement-art.-49-88/53.md). # Art. 53 — Right to lodge a complaint DSA Article 53 — Right to lodge a complaint. Regulation (EU) 2022/2065, Chapter IV — Implementation, cooperation, sanctions and enforcement. Recipients of the service and any body, organisation or association mandated to exercise the rights conferred by this Regulation on their behalf shall have the right to lodge a complaint against providers of intermediary services alleging an infringement of this Regulation with the Digital Services Coordinator of the Member State where the [recipient of the service](https://headlesslaw.com/definitions/dsa/recipient-of-the-service/) is located or established. The Digital Services Coordinator shall assess the complaint and, where appropriate, transmit it to the [Digital Services Coordinator of establishment](https://headlesslaw.com/definitions/dsa/digital-services-coordinator-of-establishment/), accompanied, where considered appropriate, by an opinion. Where the complaint falls under the responsibility of another competent authority in its Member State, the Digital Services Coordinator receiving the complaint shall transmit it to that authority. During these proceedings, both parties shall have the right to be heard and receive appropriate information about the status of the complaint, in accordance with national law. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://www.mica.wtf/dsa/chapter-iv-implementation-cooperation-sanctions-and-enforcement-art.-49-88/53.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.