CODE OF VIRGINIA EFFECT ON EXISTING POWERS OF ATTORNEY (§ 64.2-1642) Except as otherwise provided in this chapter, on July 1, 2010: 1. This chapter applies to a power of attorney created before, on, or after July 1, 2010; 2. This chapter applies to a judicial proceeding concerning a power of attorney commenced on or after July 1, 2010; 3. This chapter applies to a judicial proceeding concerning a power of attorney commenced before July 1, 2010, unless the court finds that application of a provision of this chapter would substantially interfere with the effective conduct of the judicial proceeding or prejudice the rights of a party, in which case that provision does not apply and the superseded law applies; and 4. Notwithstanding any other provision of this chapter, an act done before July 1, 2010, is not affected by this chapter. HISTORY: 2010, cc. 455, 632, § 26-116; 2012, c. 614.