What are the ways a Departmental Accountable Official may be cleared of pecuniary liability?

A Departmental Accountable Official may be cleared of pecuniary liability by demonstrating that the loss or deficiency was due to an unavoidable cause, such as theft or natural disasters, for which they were not responsible. Additionally, they can provide evidence of compliance with established regulations and procedures, showing that they exercised due diligence in safeguarding public funds. Lastly, a thorough investigation may reveal no negligence or misconduct on their part, leading to their exoneration.