Pub. L. 107-251, tit. III, sec. 306
ELIGIBILITY FOR FEDERAL FUNDS.
SEC. 306. ELIGIBILITY FOR FEDERAL FUNDS. Section 335(e)(1)(B) of the Public Health Service Act (42 U.S.C. 254h(e)(1)(B)) is amended by striking “XVIII or XIX” and inserting “XVIII, XIX, or XXI”.