An Act amending Title 42 (Judiciary and Judicial Procedure) of the Pennsylvania Consolidated Statutes, in bases of jurisdiction and interstate and international procedure, further providing for assistance to tribunals and litigants outside this Commonwealth with respect to service and for issuance of subpoena; in commencement of proceedings, further providing for authority of officers of another state to arrest in this Commonwealth; and, in detainers and extradition, further providing for definitions, for duty of Governor with respect to fugitives from justice and for presigned waiver of extradition.

HB 1642 amends Pennsylvania's judicial statutes to prohibit state courts, law enforcement, and officials from assisting with legal actions involving "reproductive health care services" that are lawful in Pennsylvania. Specifically, it blocks Pennsylvania courts from ordering service of documents or issuing subpoenas for cases outside the state related to such services (including abortion care), prevents officers from arresting individuals for out-of-state offenses involving these services, and requires governors to withhold extradition for such cases. The bill defines "reproductive health care services" broadly to cover medical, surgical, or counseling services related to pregnancy, contraception, or abortion that are legal in Pennsylvania. These changes apply only to cases involving services permitted under Pennsylvania law, not to all out-of-state legal matters. The law takes effect 60 days after enactment.