The second route: first give the employee a one-time notice of the monitoring or intercepting activity or policies, in writing, in an electronic record or in another electronic form, and have the employee acknowledge it in writing or electronically.
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.