Levers of Change in Parole Release and Revocation

Paroling authorities play an important, if often unrecognized role, in American prison policies. Discretionary parole processes decide the actual release dates for most individuals subject to confinement in 34 states. Additional leverage over time served is exercised through parole boards’ revocation and re-release authority. The degree of discretion these back-end officials exert over the dosage of incarceration is vast, sometimes more than that held by sentencing courts. This report describes twelve “levers of change,” each associated with potential reforms in the realm of discretionary parole release. The reforms are called “change levers” because, once a lever is pulled, it is designed to impact prison populations by altering parole grant rates and durations of time served.