Indiana Code Title 36. Local Government § 36-10-11-9

Sec. 9. The trustees shall appoint by majority vote a board of five (5) directors.  The directors must meet the same qualifications, subscribe to the same oath, and receive the same reimbursements as trustees.  The directors serve for one (1) year following their appointment and until their successors are appointed and qualified.  A director may not have any pecuniary interest in any contract, employment, purchase, or sale made under this chapter.  Any transaction in which any director has a pecuniary interest is void.  Vacancies shall be filled by the trustees.  The trustees may remove a director for cause at any time.