Section 24-5-11-3 - "Real property improvement"(a) As used in this chapter, "real property improvement" means any alteration, repair, replacement, reconstruction, or other modification of residential real property.(b) The term includes the following: (1) An exterior improvement.(2) An interior improvement.Amended by P.L. 170-2017,SEC. 10, eff. 7/1/2017.Amended by P.L. 82-2012, SEC. 3, eff. 7/1/2012.As added by P.L. 251-1987, SEC.3.