Tennessee Code Title 48. Corporations and Associations § 48-58-403

(1) In good faith;

(2) With the care an ordinarily prudent person in a like position would exercise under similar circumstances; and

(3) In a manner the officer reasonably believes to be in the best interests of the corporation.

(1) One (1) or more officers or employees of the corporation whom the officer reasonably believes to be reliable and competent in the matters presented; or

(2) Legal counsel, public accountants, or other persons as to matters the officer reasonably believes are within the person's professional or expert competence.

(1) The superior officer to whom, or the board of directors or the committee thereof to which, the officer reports, of information about the affairs of the nonprofit corporation known to the officer, within the scope of the officer's functions and known to the officer to be material to the superior officer, board or committee; and

(2) The officer's superior officer, or another appropriate person within the nonprofit corporation, or the board of directors, or a committee thereof, of any action or probable material violation of law involving the corporation or material breach of duty to the corporation by an officer, employee, or agent of the corporation, that the officer believes has occurred or is likely to occur.