I'm looking into the Pennyslvania Dept. of Corrections use of 'restricted housing units.' I am particularly interested in founding out where funding for them comes from, and if this includes founding from the Federal government. Publicly-available information doesn't seem to disaggregated founding sources, and there is less public-available specifics on the Dept. of Corrections Budget. So far most of my research has been from the 'state-side'
So, my questions is if there is a precedent for federal funding for 'restricted housing units' or solitary confinement coming from the Federal Government?