ISP was activated February 1, 1994. ISP has four semi-autonomous Level III facilities and an outside Level I facility. Each of the facilities contains five 270 designed housing units with a 100 designed bed capacity. Facilities A and B have been converted to house inmates with Sensitive Needs (SNY). One of the Level III 270 designed housing units in Facility A also has been converted to house the Administrative Segregation Unit. The Level I facility has two 100-bed housing units. The institution does not have a firehouse; fire protection is provided by shared services with CVSP.