as redesignated by section 403(c)(1) of this Act, . . VI Public Health Assistance 601. Definition In this title, the term Secretary means the Secretary of Health and Human Services. A Assistance to Providers and Health System 611. Health Care Provider Relief Fund (a) In general Not later than 7 days after the date of enactment of this Act, the Secretary, acting through the Administrator of the Health Resources and Services Administration, shall establish a program under which the Secretary shall reimburse, through grants or other mechanisms, eligible health care providers for eligible expenses or lost revenues occurring during calendar quarters beginning on or after January 1, 2020, to prevent, prepare for, and respond to COVID–19, in an amount calculated under subsection (c). (b) Quarterly basis (1) Submission of applications The Secretary shall give applicants a period of 7 calendar days after the close of a quarter to submit applications under this section with respect to such quarter, except that the Secretary shall give applicants a period of 7 calendar days after the date of enactment of this Act to submit applications with respect to the quarters beginning on January 1 and April 1, 2020, if the applicant has not previously submitted an application with the respect to such quarters. (2) Review and payment The Secretary shall— (A) review applications and make awards of reimbursement under this section on a quarterly basis