; and (2) by adding at the end the following: (g) Certification for health care providers (1) In general If an employer requires that a request for leave by a health care provider under subsection (a)(2) be certified, the employer may require documentation for certification not earlier than 5 weeks after the date on which the employee takes such leave. (2) Sufficient documentation Documentation of a positive COVID–19 test or an attestation from a health care provider of an employee that the employee meets the requirements under subsection (a)(2) shall be sufficient for certification. . (b) Regulatory authority Section 5111 of the Families First Coronavirus Response Act ( 29 U.S.C. 2601 note) is amended by striking paragraph (1) and redesignating paragraphs (2) and (3) as paragraphs (1) and (2), respectively. 3. Limitation on liability for health care professionals and related health care entities related to COVID–19 emergency response (a) Limitation on liability Except as provided in subsection (c), a health care professional, the professional’s related health care entity, and any other staff of the related health care entity, shall not be liable for damages under any law of the United States or of any State (or political subdivision thereof) for any harm caused by any act or omission of such health care professional, related health care entity, or other staff, in the course of arranging for or providing health care services if— (1) the act or omission occurs during the COVID–19 emergency period and the 60-day period following such emergency period; (2) the act or omission occurs in the course of providing health care services that— (A) are within the scope of the license, registration, or certification of the health care professional, as defined by the health care professional’s State of licensure, registration, or certification; and (B) do not exceed the scope of license, registration, or certification of a substantially similar health professional in the State in which such act or omission occurs