2010 Pennsylvania Code
Title 20 - DECEDENTS, ESTATES AND FIDUCIARIES
Chapter 77 - Trusts
7740.5 - Reformation to correct mistakes - UTC 415.

     § 7740.5.  Reformation to correct mistakes - UTC 415.
        The court may reform a trust instrument, even if unambiguous,
     to conform to the settlor's probable intention if it is proved
     by clear and convincing evidence that the settlor's intent as
     expressed in the trust instrument was affected by a mistake of
     fact or law, whether in expression or inducement. The court may
     provide that the modification have retroactive effect.

        Cross References.  Section 7740.5 is referred to in sections
     7705, 7740 of this title.