As used in this chapter, “genetic research study or studies” means those genetic research studies approved by an institutional review board as defined in 21 C.F.R., Part 50, as it existed on January 1, 2001, or conducted subject to the requirements of the federal common rule at 21 C.F.R., Part 50 and Part 56, and 45 C.F.R., Part 46, as it existed on January 1, 2001.