PA HB2260

Prohibits federal, state, or local law enforcement from making immigration-related arrests on designated Commonwealth property (State Capitol, state office buildings in Harrisburg, Pittsburgh, Philadelphia, and Scranton) unless the officer possesses a judicial warrant signed by a federal Article III court or state court judge

Requires arresting officers conducting immigration enforcement on Commonwealth property to show their judicial warrant documentation to any Commonwealth employee who requests to review it

Imposes a $10,000 civil penalty per violation for conducting immigration arrests without proper documentation or refusing to show documentation to requesting Commonwealth employees, with penalties paid to the Commonwealth

Grants the Attorney General authority to institute proceedings to recover civil penalties, and waives sovereign immunity for lawsuits brought under this section against law enforcement representatives

Preserves law enforcement's ability to investigate and enforce federal or state criminal laws unrelated to immigration status, entry, reentry, or employment violations