Ind. Code § 23-17-18-1
(a) A board of directors may amend or repeal a corporation's bylaws unless:
(3) this article;
provide otherwise, subject to approval required under IC 23-17-17-1 . However, until the directors have been chosen, the incorporators have power to amend or repeal the bylaws. This section is subject to the class voting rules under section 2 of this chapter.
(b) The corporation must provide notice of any meeting of directors at which an amendment is to be approved. The notice must do the following:
As added by P.L.179-1991, SEC.1. Amended by P.L.1-1992, SEC.126; P.L.96-1993, SEC.12; P.L.130-2006, SEC.25.