; or (B) December 31, 2020; ; (2) in subsection (d)— (A) in paragraph (5)(B), by striking June 30, 2020 each place it appears and inserting December 31, 2020 ; and (B) by adding at the end the following new paragraphs: (7) Exemption based on employee availability During the period beginning on February 15, 2020, and ending on December 31, 2020, the amount of loan forgiveness under this section shall be determined without regard to a proportional reduction in the number of full-time equivalent employees if an eligible recipient, in good faith— (A) is able to document— (i) an inability to rehire individuals who were employees of the eligible recipient on February 15, 2020; and (ii) an inability to hire similarly qualified employees for unfilled positions on or before December 31, 2020; or (B) is able to document an inability to return to the same level of business activity as such business was operating at before February 15, 2020, due to compliance with requirements established or guidance issued by the Secretary of Health and Human Services, the Director of the Centers for Disease Control and Prevention, or the Occupational Safety and Health Administration during the period beginning on March 1, 2020, and ending December 31, 2020, related to the maintenance of standards for sanitation, social distancing, or any other worker or customer safety requirement related to COVID–19. (8) Limitation on forgiveness To receive loan forgiveness under this section, an eligible recipient shall use at least 60 percent of the covered loan amount for payroll costs, and may use up to 40 percent of such amount for any payment of interest on any covered mortgage obligation (which shall not include any prepayment of or payment of principal on a covered mortgage obligation), any payment on any covered rent obligation, or any covered utility payment.