during the response to a public health emergency declared by the governor of a State or by the Secretary under section 319 of the Public Health Service Act ( 42 U.S.C. 247d ), or a major disaster or emergency declared by the President under section 401 or 501, respectively, of the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5170 , 5191) to ensure that such standards of care are consistent with the nondiscrimination requirements of section 504 of the Rehabilitation Act of 1973 ( 29 U.S.C. 794 ), title II of the Americans with Disabilities Act of 1990 ( 42 U.S.C. 12131 et seq. ), and the Age Discrimination Act of 1975 ( 42 U.S.C. 6101 et seq. ). 306. National advisory committees (a) National advisory committee on children and disasters Section 2811A of the Public Health Service Act ( 42 U.S.C. 300hh–10b ) is amended— (1) in subsection (c)— (A) by striking may provide advice and inserting the following: “may provide— (1) advice