Pennsylvania Gov. Josh Shapiro is suing agencies under President Donald Trump, saying they are illegally and unconstitutionally withholding billions in federal aid from the state that had already been approved by Congress.

Gov. Josh Shapiro took the rare step on Thursday of suing President Donald Trump’s administration over its alleged failure to disburse more than $2 billion in federal funds to Pennsylvania, calling the move illegal and unconstitutional in the wake of a federal court ordering the White House to restore the funding.

Governor Josh Shapiro filed a lawsuit challenging the Trump Administration’s freeze of federal funding. As of today — after multiple court orders to release the federal funds and Shapiro’s engagement with Pennsylvania’s federal representatives — state agencies still remain unable to access $1.

Shapiro’s lawsuit says even after multiple court orders to release funds, various Pennsylvania agencies are still unable to access more than a billion dollars in federal funds.