to tribes, under this title, to carry out surveillance, epidemiology, laboratory capacity, infection control, mitigation, communications, and other preparedness and response activities to prevent, prepare for, and respond to coronavirus shall include amounts to reimburse costs for these purposes incurred between January 20, 2020, and the date of enactment of this Act. (c) If any funds have been reprogrammed or transferred from an appropriation, as described in the notification submitted by the Secretary of Health and Human Services to the Committees on Appropriations of the House of Representatives and the Senate on February 2, 2020, prior to the date of enactment of this Act, such amounts shall be reprogrammed or transferred back to that appropriation within 45 days of the date of enactment of this Act. 302. Funds appropriated by this title may be used by the Secretary of the Health and Human Services to appoint, without regard to the provisions of sections 3309 through 3319 of title 5 of the United States Code, candidates needed for positions to perform critical work relating to coronavirus for which— (1) public notice has been given