4104 - Proof of authority in court proceedings.

     § 4104.  Proof of authority in court proceedings.        Upon commencing any proceeding in any court of the     Commonwealth, the foreign fiduciary, in addition to the     requirements of section 4101 (relating to in general), shall     file with the court in which the proceeding is commenced, an     exemplified copy of his official bond, if he has given a bond.     If the court believes that he should furnish security or     additional security in the Commonwealth or in the domiciliary     jurisdiction, it may, at any time, order the action or     proceeding stayed until sufficient security is furnished.