; and (B) adjusting the System to reduce such disparities to the greatest extent possible. (c) Assignment of recidivism reduction programs The System shall provide guidance on the kind and amount of recidivism reduction programming or productive activities that should be assigned for each prisoner and shall provide— (1) that the higher a prisoner’s risk of recidivating, the more programming the prisoner shall participate in, according to the prisoner’s specific criminogenic needs; (2) information on the best ways that the Bureau of Prisons can tailor the programs to the specific criminogenic needs of each prisoner so as to best lower each prisoner’s risk of recidivating; and (3) that all prisoners shall actively participate in recidivism reduction programs, according to their specific criminogenic needs, or productive activities throughout their entire term of incarceration. (d) Housing and assignment decisions The System shall provide guidance on program grouping and housing assignment determinations and, after accounting for the safety of each prisoner and other individuals at the prison, provide that prisoners with a similar risk of recidivating be grouped together in housing and assignment decisions to the extent practicable. (e) Recidivism reduction program and productive activity incentives and rewards The System shall provide incentives and rewards for prisoners to participate in and complete recidivism reduction programs and productive activities as follows: (1) Family phone and visitation privileges A prisoner who is successfully participating in a recidivism reduction program or a productive activity shall receive, for use with family (including extended family), close friends, mentors, and religious leaders— (A) phone privileges, or, if available, video conferencing privileges, for up to 30 minutes per day, and up to 900 minutes per month