Sec. 3. (a) This article applies as follows:
(1) To guardianships and protective orders in existence on July 1, 2011.
(2) To guardianship and protective proceedings begun after June 30, 2011.
(b) In the case of a guardianship or protective proceeding begun in Indiana before July 1, 2011, jurisdiction is established under IC 29-3.
(c) After June 30, 2011, a guardianship appointed or a protective order issued by a court exercising jurisdiction established under subsection (b) may be transferred to another court in accordance with IC 29-3.5-3.
(d) After June 30, 2011, a guardianship or protective proceeding begun in another state before July 1, 2011, may be registered in Indiana in accordance with IC 29-3.5-4.