Processing for a purpose other than that of collection is allowed where the new purpose is one of the s 45 purposes, the controller is authorised to process for it and the processing is necessary and proportionate; processing for purposes outside s 45 needs a legal authorisation.
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.