34 U.S.C. § 40704

Conditions of release generally

If the collection of a DNA sample from an individual on probation, parole, or supervised release is authorized pursuant to section 40702 or 40703 of this title or section 1565 of title 10 , the individual shall cooperate in the collection of a DNA sample as a condition of that probation, parole, or supervised release.

( Pub. L. 106–546, § 7(d) , Dec. 19, 2000 , 114 Stat. 2734 .)