23 Pa.C.S. § 5205: Jurisdiction.

(a) General rule.--A petition under this chapter may be filed only in a court that has jurisdiction to make a child custody determination with respect to the child at issue under Chapter 54 (relating to uniform child custody jurisdiction and enforcement).

(b) Emergency jurisdiction.--A court of this Commonwealth has temporary emergency jurisdiction under section 5424 (relating to temporary emergency jurisdiction) if the court finds a credible risk of abduction.