People must be told when they are in an area under surveillance, and Article 13 information provided. Signs should be clearly visible and readable, sized for pedestrians or drivers, placed prominently before the entrance to the field of vision and reinforced inside, far enough away that people see them before being captured, and should state the operator (unless obvious), the purpose and at least a website, telephone number or email for queries; signs should be bigger and more numerous in places where monitoring is unexpected. A website notice alone is not enough, but signs can link to it as a layered notice; audio announcements can reinforce them, and staff should know how to handle enquiries.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.