"Offender" means an adult or juvenile who is confined in a state correctional facility.
"Restrictive housing" means special-purpose bed assignments operated under maximum security regulations and procedures, and utilized under proper administrative process, for the personal protection or custodial management of offenders. The Department of Corrections' restrictive housing shall, at a minimum, adhere to the standards adopted by the American Correctional Association, the accrediting body for the corrections industry.
"Shared Allied Management Unit" or "SAM Unit" means a general population environment used to promote safety within institutions by avoiding the use of restrictive housing to manage vulnerable populations that typically require a high level of services from security, mental health, or medical staff.
"Vulnerable population" means offenders who are at a greater risk of victimization or being bullied in the general population due to characteristics such as cognitive challenge, age (seniors and youthful), small stature, or timid personalities.
Va. Code § 53.1-39.1