1. Pub. L. 108–199 § 510(a) 118 Stat. 3 277 (2004) and verbatim predecessors since 1996.
2. 65 Fed. Reg. 51976 (August 25 2000).
3. Memorandum of General Counsel Department of Health and Human Services to Director National Institutes of Health January 15 1999.
4. 66 Fed. Reg. 57107 (November 14 2001).
5. H.R. 4812 H.R. 4531 108thCong. 2d Sess. (2004).