Ind. Code § 35-34-1-10
(d) A defendant who has been sentenced on a plea of guilty to one
(e) Subject to the provisions of section 11(a) of this chapter, two (2) or more offenses which are within the jurisdiction of the same court and which could have been joined in one (1) prosecution constitute related offenses.
As added by Acts 1981, P.L.298, SEC.3.