Section 633A.6103 - Jurisdiction over trustees and beneficiaries1. By accepting the trusteeship of a trust having its principal place of administration in this state, the trustee submits personally to the jurisdiction of the court.2. To the extent of their interests in the trust, all beneficiaries of a trust having its principal place of administration in this state are subject to the jurisdiction of the court.99 Acts, ch 125, §91, 109C2001, § 633.6103 2005 Acts, ch 38, §54CS2005, § 633A.6103