ADM.14:4.6 - Exercise the changed control in its receiving use
For a selected change, exercise a supported case, a known violating case and the relevant uncertainty or unavailable-check branch. Include a changed subject or post-check change when it can defeat reliance. Use the qualified domain procedure for the actual assurance claim.
Confirm that the intended decision receives the correct result and that the failure response reaches someone able to act. A desk comparison supports the design account; a trial of the real implementation supports only the behavior actually observed.
Return the retained or changed control arrangement, its governing basis, actual evidence and remaining gaps. Use ADM.5 for an affected reusable handling instruction and ADM.16 when the authorized change alters open cases, grants or records.