When assuming the role of an installation access controller (IAC), what is your first responsibility?

In the context of assuming the role of an Installation Access Controller (IAC), conducting a post changeover is essential as it establishes a clear understanding of the current situation and responsibilities. This initial step ensures that the incoming IAC is fully informed about any ongoing operations, potential security concerns, and the situation at the access control point. By performing this changeover, the IAC can confirm that all equipment is functioning correctly, and that essential protocols are being followed, thus setting a solid foundation for effective security operations.

Conducting a post changeover also allows the new controller to receive important briefings from the departing officer, which may include any specific incidents or conditions that need to be monitored. This comprehensive awareness is critical for maintaining the continuity and integrity of installation security during the transition of responsibilities.