protest, or riot on Federal property or in the immediate vicinity thereof, which shall include the sidewalk and the public street immediately adjacent to any Federal building or property. (2) Exceptions (A) State and local request for assistance Paragraph (1) shall not apply to a Federal law enforcement officer or member of an armed force if the Governor of a State and the head of a unit of local government jointly request, in writing, Federal law enforcement support. (B) Insurrection Act If chapter 13 of title 10, United States Code (commonly known as the Insurrection Act of 1807 ) is invoked, paragraph (1) shall not apply. (d) Limitation on arrest authority It shall be unlawful for a Federal law enforcement officer or member of an armed force to arrest an individual in the United States if the Federal law enforcement officer or member of an armed force is conducting a law enforcement function in violation of subsection (b) or (c). (e) Notice to the public Not later than 24 hours after deployment of a Federal law enforcement officer or member of an armed force in response to any crowd control incident, riot, or public disturbance, the Federal agency or armed force responsible for such deployment shall publish prominent public notice on that public-facing website of the agency or armed force that includes the following information: (1) The date of deployment of personnel for crowd control purposes. (2) The number of Federal law enforcement officers of the agency or members of the armed force in each city, town, or locality functioning in a law enforcement capacity. (3) A description of the specific nature of the mission. (4) The location of any civilians being detained by the Federal law enforcement officers or members of the armed force deployed, and under whose custody the civilians are being held. (5) A copy of a written request for assistance described in subsection (c)(2)(A), if such request was made.