Gov. Josh Shapiro is suing the Trump administration, saying it's unconstitutionally withholding billions in federal aid from the state.

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.

The state’s agencies have limited access to over $3.1 billion in funding for activities including distributed solar deployment, well plugging and weatherization, according to the lawsuit.