28 CFR 28.1: Purpose.
Section 3 of Pub. L. 106-546 directs the collection, analysis, and indexing of a DNA sample from each individual in the custody of the Bureau of Prisons or under the supervision of a probation office who is, or has been, convicted of a qualifying Federal offense. Subsection (d) of that section states that the offenses that shall be treated as qualifying Federal offenses are any felony and certain other types of offenses, as determined by the Attorney General.
[Order No. 2753-2005, 70 FR 4767, Jan. 31, 2005]