Direct answer
What is a human authority boundary?
#A human authority boundary is the explicit point at which machine autonomy ends and named human authority begins. It defines what an agent may recommend, prepare, or execute; the conditions that require approval; the evidence an approver receives; and how people can override or stop the system.
- Authority is assigned per action, not per application.
- Consequence and reversibility matter more than confidence alone.
- Approval must be meaningful rather than a rubber stamp.
Source basis: reviewed synthesis of the strategy corpus. Report-derived claims remain subject to the verification boundary in the source library.