An employer uses an optical surveillance device to conduct surveillance of a worker only if the device (camera housings and similar fittings that normally reveal one count as the device) can be plainly seen in the monitored workplace, and a plainly visible sign at every way into that workplace tells people they may be under surveillance there. Failure is an offence (s 18(2), 20 penalty units).
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.