Two federal inmates serving indeterminate sentences applied for reclassification from medium- to minimum-security facilities.
Despite recommendations from their case management teams and wardens, administrative decision-makers denied the reclassifications.
The appellants sought habeas corpus ad subjiciendum with certiorari in aid, challenging the denials as unlawful deprivations of their residual liberty.
The majority held that a decision to deny a lower security reclassification constitutes a deprivation of liberty reviewable by way of habeas corpus, as it has the qualitative effect of restricting liberty without requiring proof of a change in status quo or a pre-existing legal entitlement to the less restrictive state.
The dissent maintained that habeas corpus is only available where an inmate has acquired a legal entitlement to the lower security classification, consistent with the framework in Dumas.
As both appellants had been reclassified and transferred by the time the appeal was heard, the Court allowed the appeal on the moot legal question of public importance.