What types of inspections or audits are required by the ADWR?
Each air carrier must conduct a self-inspection of each aircraft water system no less frequently than once every 5 calendar years. In addition, EPA may conduct compliance audits as deemed necessary. The air carrier must address significant deficiencies found as a result of routine compliance audits or self-inspections within 90 days of identification of the deficiency, or where such deficiency is identified during extended or heavy maintenance, before the aircraft is put back into service.
