01.Pennsylvania actually enforces filial responsibility — the Pittas case.
PA's filial-responsibility statute (23 Pa. C.S. §4603) makes adult children potentially liable for parents' unpaid nursing-home bills. Most states have similar laws on the books and don't enforce them. PA does — the Pittas case (2012) held a son liable for $93,000 of his mother's nursing-home bill. Tight Medicaid-application timing is the primary defense.