<section number="75-3-105"><effdate>5/7/2025</effdate><histories><history>Amended by Chapter <modchap sess="2025GS">310</modchap>, 2025 General Session</history><modyear>2025</modyear></histories><catchline>Proceedings affecting devolution and administration -- Jurisdiction of subject matter.</catchline><subsection number="75-3-105(1)"><subsection number="75-3-105(1)(a)">Persons interested in decedents' estates may apply to the registrar for determination in the informal proceedings provided in this chapter and may petition the court for orders in formal proceedings within the court's jurisdiction, including, but not limited to those described in this chapter. </subsection><subsection number="75-3-105(1)(b)">The court may hear and determine formal proceedings involving administration and distribution of decedents' estates after notice to interested persons in conformity with Section <xref depth="3" refid="C75-1-S401_1800010118000101" refnumber="75-1-401" start="0">75-1-401</xref>. </subsection><subsection number="75-3-105(1)(c)">Persons notified are bound though less than all interested persons may have been given notice.</subsection></subsection><subsection number="75-3-105(2)">For purposes of this title, formal proceedings involving administration and distribution of decedent's estates shall include proceedings to determine the heirs of a decedent and proceedings to construe a duly probated will of a decedent, whether or not the estate of the decedent is being, or previously has been, administered or distributed.</subsection></section>