Broad statutory language is not ambiguous: the Americans with Disabilities Act applies in state prisons.
Hoppe
S B
SB
D006233:Persons with Disabilities / Q000331:legislation & jurisprudence*; D006801:Humans; D010414:Pennsylvania; D011287:Prejudice; D011329:Prisoners / Q000331:legislation & jurisprudence*; D014481:United States