The investigation will continue into possible irregularities involving travel vouchers and reimbursements for a retired Ball-Chatham school administrator.
Officials say an initial report delivered verbally by the district's auditors finds a lack of documentation to support travel reimbursements over a five-year period.
The auditors recommend further investigation with an eye toward possible legal action.
Ball-Chatham officials did not identify the administrator in question.
A statement notes that the questionable payments span three different school boards, but does not provide further details about how the problem was uncovered, or when a final decision will be made on the next steps to be taken.