Final answer:
The correct response is to contact the supervisor for guidance when access control points lack a biometric RAIC reader. This action aligns with strict security protocols and ensures the integrity of the secure area is maintained.
Step-by-step explanation:
When presented with the RAIC (Restricted Area Identity Card) at access control points without a biometric RAIC reader, the correct action to take is C) Contact the supervisor for guidance. Security protocols are very strict, and staff must follow procedures that ensure the integrity of the access control system is maintained. Visual inspection is not reliable for confirming identity, and alternative forms of identification may not be appropriate or secure for access to restricted areas. Contacting a supervisor ensures that access is controlled in accordance with security policies and that any exceptions or irregularities are dealt with by appropriate personnel.