Indiana Code Title 27. Insurance § 27-1-7-13

Sec. 13. (a) A corporation has the officers described in its bylaws.  However, a corporation must have at least one (1) officer.

(b) An officer of a corporation may appoint one (1) or more officers or assistant officers if authorized to do so by the bylaws or the board of directors.

(c) The bylaws or the board of directors must delegate to one (1) of the officers responsibility for preparing minutes of the directors' and shareholders' meetings and for authenticating records of the corporation, and that officer is the secretary for purposes of this article.  The same individual may simultaneously hold more than one (1) office in the corporation.

(d) Each officer of a corporation has the authority and shall perform the duties set forth in the bylaws, to the extent consistent with the bylaws or, the duties prescribed by the board of directors or by direction of an officer authorized by the board of directors to prescribe the duties of other officers.

(e) An officer of a corporation may resign at any time by delivering notice to the board of directors, its chairman, the secretary of the corporation or, if the articles of incorporation or bylaws so provide, to another designated officer.  A resignation is effective when the notice is delivered unless the notice specifies a later date.  If a resignation is made effective at a later date and the corporation accepts the future effective date, its board of directors may fill the pending vacancy before the effective date if the board of directors provides that the successor does not take office until the effective date.

(f) The board of directors of a corporation may remove an officer of the corporation at any time with or without cause.  An officer who appoints another officer or assistant officer may remove the appointed officer or assistant officer at any time with or without cause.

(g) The election or appointment of an officer of a corporation does not itself create contract rights.

(h) The removal of an officer of a corporation does not affect the officer's contract rights, if any, with the corporation.  An officer's resignation does not affect the corporation's contract rights, if any, with the officer.