Section,
Pub. L. 87–415, title II, § 251, as added
Pub. L. 89–792, § 6(a), Nov. 7, 1966,
80 Stat. 1436; amended
Pub. L. 90–636, § 1(3), Oct. 24, 1968,
82 Stat. 1352, made provision for experimental training programs for persons in correctional institutes.