What is the purpose of a Security Directive issued by the TSA?

A Security Directive issued by the Transportation Security Administration (TSA) serves a critical function in enhancing the safety and security of the aviation sector. These directives deliver precise, actionable instructions to air carriers and airports. They often arise from emerging threats or vulnerabilities identified through intelligence and are designed to address specific security needs or concerns promptly.

The essence of a Security Directive is to implement necessary measures that could include heightened screening procedures, additional staff training, or modifications to passenger processing. This ensures that air travel remains safe and secure in a rapidly changing threat environment. By focusing on the operational elements of air travel security, these directives assist in safeguarding passengers and crew alike.

The other choices pertain to functions that are not aligned with the TSA's security regulations. For example, informing passengers of delays relates to operational management and customer service, establishing flight schedules concerns airline operations, and managing baggage claims is about logistical support, none of which directly fall under the TSA's mandate regarding security procedures.