; or (ii) a public accommodation, as defined in section 301 of the Americans with Disabilities Act of 1990 ( 42 U.S.C. 12181 ); and (D) the term public health emergency period means a period designated a public health emergency period by a Federal, State, or local government authority. (2) Actions and measures during a public health emergency (A) In general Notwithstanding any other provision of law or regulation, during any public health emergency period, no person who owns, leases (or leases to), or operates a place of public accommodation shall be liable under, or found in violation of, any covered public accommodation law for any action or measure taken regarding coronavirus and that place of public accommodation, if such person— (i) has determined that the significant risk of substantial harm to public health or the health of employees cannot be reduced or eliminated by reasonably modifying policies, practices, or procedures, or the provision of an auxiliary aid or service