No and one is not likely to be introduced, since same-sex marriage is now legal in Pennsylvania.
No. A domestic partnership bill has never been introduced in the Nebraska legislature.
No. The Ohio state legislature has never passed a bill that would legalize domestic partnerships statewide and, as a result, no governor of Ohio has ever had the opportunity to sign or veto such a bill.
No. A domestic partnership bill has never been introduced in the Alabama legislature.
No. A domestic partnership bill has never been introduced in the Alaska legislature.
No. A domestic partnership bill has never been introduced in the Arizona legislature.
No. A domestic partnership bill has never been introduced in the Arkansas legislature.
No. A domestic partnership bill has never been introduced in the Georgia legislature.
No. A domestic partnership bill has never been introduced in the Idaho legislature.
No. A domestic partnership bill has never been introduced in the Indiana legislature.
No. A domestic partnership bill has never been introduced in the Kansas legislature.
No. A domestic partnership bill has never been introduced in the Kentucky legislature.
No. A domestic partnership bill has never been introduced in the Louisiana legislature.