Section, Pub. L. 107–296, title V, § 516, as added Pub. L. 109–295, title VI, § 611(13), Oct. 4, 2006, 120 Stat. 1409; amended Pub. L. 112–166, § 2(f)(4), Aug. 10, 2012, 126 Stat. 1285, related to establishment, qualifications, and responsibilities of Chief Medical Officer. See section 597 of this title.