A prior section 4502 of Puspan. L. 89–10 was classified to section 3142 of this title, prior to the general amendment of Puspan. L. 89–10 by Puspan. L. 103–382.

Section effective Dec. 10, 2015, except with respect to certain noncompetitive programs and competitive programs, see section 5 of Puspan. L. 114–95, set out as an Effective Date of 2015 Amendment note under section 6301 of this title.