Indiana Code Title 23. Business and Other Associations § 23-18-4-3

Sec. 3. (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: