; and (4) shall provide the passenger with a cash reimbursement for any amount paid by the passenger during the period set forth in subsection (a) that is prohibited under paragraph (2) or (3). (c) Funding (1) In general Except as provided in paragraph (2), a commercial airline may use amounts appropriated or otherwise made available to the commercial airline industry in any appropriations Act enacted on or after March 1, 2020, in response to COVID–19 to pay for the travel expenses described in subsection (a). (2) Limitation A commercial airline may not use amounts appropriated under section 4112 of the Coronavirus Economic Stabilization Act of 2020 (title IV of division A of Public Law 116–136 ) to pay for the travel expenses described in subsection (a). 4. Emergency transportation for United States citizens evacuated from foreign countries due to COVID–19 travel restrictions (a) Waiver or reimbursement of travel expenses (1) In general The Secretary of State shall waive any travel expenses paid by the Department of State on or after December 31, 2019, for any United States citizen who is evacuated from a foreign country and repatriated to the United States due to travel restrictions implemented in response to COVID–19 or any future pandemic or international crisis, as determined by the Secretary. (2) Promissory notes Any promissory note signed by a United States citizen to reimburse the Department of State for travel expenses described in paragraph (1) shall be null and void. (3) Conforming amendment Section 4 of the State Department Basic Authorities Act of 1956 ( 22 U.S.C. 2671 ) is amended by adding at the end the following: (e) In the case of a communicable disease for which the Federal Government has issued a travel alert or travel warning, the reimbursement requirements under subsections (b)(2)(A)(ii) and (d) shall not apply. . (4) Reimbursement (A) Authorization The Secretary of State shall reimburse United States citizens who were evacuated from a foreign country on or after December 31, 2019, and