Eligibility and Capacity Impact Use of Flexibilities to Reduce Inmates' Time in Prison
February 7, 2012
BOP's use of authorities to reduce a federal prisoner's period of incarceration varies. BOP primarily utilizes three authorities—the Residential Drug Abuse Treatment Program (RDAP), community corrections, and good conduct time.
(1) Eligible inmates can participate in RDAP before release from prison, but those eligible for a sentence reduction are generally unable to complete RDAP in time to earn the maximum reduction (generally 12 months). During fiscal years 2009 through 2011, of the 15,302 inmates who completed RDAP and were eligible for a sentence reduction, 2,846 (19 percent) received the maximum reduction and the average reduction was 8.0 months. BOP officials said that participants generally do not receive the maximum reduction because they have less than 12 months to serve when they complete RDAP.
(2) To facilitate inmates' reintegration into society, BOP may transfer eligible inmates to community corrections locations for up to the final 12 months of their sentences. Inmates may spend this time in contract residential re-entry centers (RRCs)—also known as halfway houses—and in detention in their homes for up to 6 months. Based on the most recently available data, almost 29,000 inmates completed their sentences through community corrections in fiscal year 2010, after an average placement of about 4 months; 17,672 in RRCs, 11,094 in RRCs then home detention, and 145 in home detention only. RRCs monitor inmates in home detention and charge BOP 50 percent of the daily RRC cost to do so. However, BOP does not require RRC contractors to separate the price of home detention services from the price of RRC beds and thus, does not know the actual costs of home detention. BOP officials stated that they are developing a process to review and amend existing RRC contracts and require new contractors to submit proposals separating out RRC and home detention prices, but did not document the specifics of the review process or establish time frames or milestones for the review. Thus, BOP does not have a roadmap for how it will achieve this goal.
(3) Most eligible inmates receive all of their potential good conduct time credit for exemplary compliance with institutional disciplinary regulations—54 days taken off their sentence, per year served, if an inmate has earned or is earning a high school diploma; 42 days if not. As of the end of fiscal years 2009, 2010, and 2011, about 87 percent of inmates had earned all of their available credit.