; and (B) begin reporting the information described in subparagraph (A) to the remaining Secretaries listed in this paragraph. (2) Scope of information collected With respect to the information collected and analyzed under subparagraph (A)— (A) the Secretary of Transportation shall collect, analyze, and report information on public health risk mitigation measures in passenger aircraft; (B) the Secretary of Homeland Security shall collect, analyze, and report information on public health risk mitigation measures in airports; and (C) the Secretary of Health and Human Services shall collect, analyze, and report information on public health risk mitigation measures in airports and on passenger aircraft. (j) Implementation The Secretary of Transportation shall, jointly with the Secretary of Health and Human Services and the Secretary of Homeland Security, use the data collected and experience gained under subsection (i) to— (1) identify technical, regulatory, or policy challenges to the integration of public health risk mitigation measures related to the public health risks created by COVID–19 in airports and on passenger aircraft