Who has the ultimate authority for decision-making regarding security at an air terminal?

The ultimate authority for decision-making regarding security at an air terminal lies with the installation command. This is largely due to the overarching responsibility that military and federal officials have in ensuring the security and safety of air operations. The installation command is typically tasked with setting policies and protocols based on federal guidelines, which are critical in managing security risks and threats that may impact airport operations.

While an on-site supervisor and an airport operations manager play significant roles in the day-to-day management of airport operations, including security measures, their authority is typically limited to operational decisions rather than overarching security policy. Federal authorities, while crucial in implementing and enforcing security protocols, rely on the structure and authority provided by the installation command to facilitate security measures effectively. The installation command coordinates with federal and local agencies to ensure compliance with national security strategies, ultimately placing them in the highest decision-making role regarding terminal security.