Subpart 1, referred to in subsec. (c)(2)(A), was in the original “subtitle A”, and was translated as reading “chapter 1”, meaning chapter 1 of subtitle K of title III of Puspan. L. 103–322, to reflect the probable intent of Congress.

Section was formerly classified to section 13841 of Title 42, The Public Health and Welfare, prior to editorial reclassification and renumbering as this section.