Ind. Code § 3-5-4-1.5
(a) This section applies if this title requires that a legal action be taken at the office of:
(b) Notwithstanding IC 4-1-2-2 , if the final day or time for performing the action falls on a day or time when the office is not open to conduct public business or on a day observed as a holiday under IC 1-1-9 , the legal action may be performed:
As added by P.L.3-1993, SEC.5. Amended by P.L.3-1995, SEC.8; P.L.169-2015, SEC.3; P.L.74-2017, SEC.5.