Section 06.02.02.010 - DEFINITIONS01.Board. The state of Idaho Board of Correction.02.Commission. The state of Idaho Commission of Pardons and Parole.03.Department. The state of Idaho Department of Correction.04.Director. The director of the Idaho Department of Correction.05.Offender. A person under the legal care, custody, supervision, or authority of the Board, including a person within or without the state of Idaho pursuant to agreement with another state or contractor.06.Rider. An offender who:a. Is released from a facility by the judicial authority upon completing a retained jurisdiction period;b. Agrees to comply with certain conditions established by the judicial authority; andc. Remains under the control of a probation and parole officer (PPO) for the established period of supervision.07.Reception and Diagnostic Unit (RDU). Initial housing for newly committed offenders - except those under sentence of death - where orientation, screening, assessment, and classification occur.Idaho Admin. Code r. 06.02.02.010