28 C.F.R. § 345.59 Inmate performance pay.
Title 28 - Judicial Administration
Inmate workers for FPI may also receive Inmate Performance Pay for participation in programs where this award is made. However, inmate workers may not receive both Industries Pay and Performance Pay for the same program activity. For example, an inmate assigned to a pre-industrial class may not receive FPI pay as well as inmate performance pay for participation in the class.
Title 28: Judicial Administration
PART 345—FEDERAL PRISON INDUSTRIES (FPI) INMATE WORK PROGRAMS
Subpart F—Inmate Pay and Benefits
§ 345.59 Inmate performance pay.