In this subchapter:
(1) "Capacity" means the greatest density of inmates in relation to space available for inmate housing in the institutional division that is in compliance with standards for prison population established by the board.
(2) "Intensive supervision parole" means a parole supervision program established by the department under Section 508.317.
(3) "Objective parole criteria" means criminal and social history variables that have been shown statistically to be reliable indicators of the probability of favorable outcome on release.