Section 23-18-4-3 - Affirmative vote, approval, or consent; requirements(a) Unless the articles of organization provide for a manager or managers, and except as otherwise provided in a written operating agreement or this article and subject to subsection (c), the affirmative vote, approval, or consent of a majority in interest of the members is required to decide a matter connected with the business or affairs of the limited liability company.(b) If the articles of organization provide for more than one (1) manager and except as provided otherwise in a written operating agreement or this article, the affirmative vote, approval, or consent of a majority of the managers shall be required to decide any matter that requires the approval of the managers.(c) Except as provided otherwise in a written operating agreement, the affirmative vote, approval, or consent of all members is required to do the following: (1) Amend the operating agreement.(2) Authorize a manager, a member, or another person to do an act on behalf of the limited liability company that contravenes the operating agreement, including a written provision of the operating agreement that expressly limits the purpose, business, affairs, or conduct of the limited liability company.As added by P.L. 8-1993, SEC.301.