Final answer:
Access to the Records Custodian (RC) at AFRIMS is typically granted by a supervisory authority within the military or associated medical research establishment, according to their internal policies and hierarchical structures.
Step-by-step explanation:
The Armed Forces Research Institute of Medical Sciences (AFRIMS) works within a framework where the Records Custodian (RC) is generally appointed by a supervisory authority within the military or associated medical research establishment. The specific appointment procedures and access protocols for AFRIMS can depend on the organizational structure, the nature of the records, and the prevailing regulations set by the Department of Defense or affiliated research bodies. To determine which person or position has the authority to grant access to the records custodian at AFRIMS, one would typically need to refer to the internal policies and hierarchical command structures of the institution. This is often outlined in internal standard operating procedures or official governance documents which specify roles, responsibilities, and permissions regarding access to sensitive data and records.