A vendor’s HSA access is enforced by a security turnstile they have a logical access-control system that ensures anti pass-back. The device is functioning correctly. When must the status of the access change?
Options:
A.
Only when an unauthorised badge is presented
B.
Only when the person has successfully completed the access cycle
C.
Upon initial entry of the person into the device, prior to completion of the access cycle
D.
Upon initial presentation of an authorised badge, prior to completion of the access cycle