reaches the public debt limit, as established under section 3101 of title 31, United States Code, the following payments on obligations incurred by the Government of the United States shall be made: (1) The pay and allowances of members of the Army, Navy, Air Force, Marine Corps, and Coast Guard, including reserve components thereof, who perform active service. (2) The pay and allowances of critical law enforcement officers who are employed by Federal agencies. 4. Emergency appropriations of funds for defense and Federal law enforcement during a funding gap (a) Appropriation of funds for military pay and allowances During a period of lapsed appropriations for the Armed Forces, the Secretary of the Treasury shall make available to the Secretary of Defense (and the Secretary of Homeland Security in the case of the Coast Guard), out of any amounts in the general fund of the Treasury not otherwise appropriated, such amounts as the Secretary of Defense (and the Secretary of Homeland Security in the case of the Coast Guard) determines to be necessary to continue to provide pay and allowances (without interruption) to members of the Army, Navy, Air Force, Marine Corps, and Coast Guard, including reserve components thereof, who perform active service during the period of lapsed appropriations. (b) Appropriation of funds for Federal law enforcement officer pay and allowances During a period of lapsed appropriations for a Federal agency that employs critical law enforcement officers, the Secretary of the Treasury shall make available to the head of such agency, out of any amounts in the general fund of the Treasury not otherwise appropriated, such amounts as the heads of such agencies determine to be necessary to continue to provide pay and allowances (without interruption) to such critical law enforcement officers during the period of lapsed appropriations. 5. Definitions In this Act: (1) Critical law enforcement officer The term critical law enforcement officer means an employee— (A) who has statutory authority to make