; but (B) does not include any prisoner who the Bureau of Prisons determines— (i) would present a danger to himself or others if permitted to participate in recidivism reduction programming; or (ii) is serving a sentence of incarceration of less than 1 month. (5) Productive activity The term productive activity means a group or individual activity, including holding a job as part of a prison work program, that is designed to allow prisoners whose criminogenic needs and risk factors do not warrant recidivism reduction programming. (6) Recidivism reduction program The term recidivism reduction program means a group or individual activity that— (A) is of a kind that has been shown empirically to reduce recidivism or promote successful reentry; and (B) may include— (i) substance abuse treatment; (ii) classes on social learning and life skills; (iii) classes on morals or ethics; (iv) academic classes; (v) cognitive behavioral treatment; (vi) mentoring; (vii) occupational and vocational training; (viii) faith-based classes or services