Which federal regulation mandates airports to conduct security assessments?

The Transportation Security Administration (TSA) regulations are the federal mandates that specifically require airports to conduct security assessments. These assessments are crucial for identifying vulnerabilities and ensuring that adequate security measures are in place to protect both the airport environment and the traveling public.

TSA regulations establish the framework for airports to evaluate their security protocols, address any shortcomings, and implement necessary improvements. This regulatory requirement highlights the TSA's role in overseeing aviation security and ensuring that facilities comply with national security standards. Other options, such as FAA standards or DOT regulations, focus on different areas of aviation safety and operational compliance but do not specifically issue mandates for security assessments in the way that TSA regulations do.