Penal Occupancies : Places in which the occupants are under some degree of restraint or security, including jails, penal institutions, and reformatories. See: Correctional Facilities
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}