security and classification
type: Concept
narrower: maximum security

maximum security
definition: a level of security in correctional facilities for inmates who are assaultive or otherwise dangerous or who pose an escape risk. Compare with close security, medium security, minimum security, trusty security. [Source: The Concise Dictionary of Crime and Justice; Maximum Security]
broader: security and classification
type: Concept

concepts
type: Collection
type: ConceptGroup
member: maximum security