Which act grants authority to issue Captain of the Port orders for facility security?

The act that grants authority to issue Captain of the Port orders for facility security is the Maritime Transportation Security Act (MTSA). This legislation was enacted in response to the events of September 11, 2001, with the intent to enhance security measures within the maritime sector.

Under the MTSA, the Captain of the Port has the responsibility to specify certain security measures and can issue orders to ensure the safety and security of port facilities. This includes the capability to enforce compliance with security plans and standards, as well as to respond effectively to any threats or vulnerabilities that may arise at maritime facilities.

Other acts may control various aspects of maritime operations and safety, but the specific authority to issue orders related to facility security originates from the Maritime Transportation Security Act, which is specifically focused on enhancing security protocols and establishing a framework to protect against maritime threats.