The purpose of this memorandum is to notify you that we plan to begin the subject audit in October 2023. We are conducting this audit in response to allegations made to the DoD Hotline. The objective of this audit is to determine whether the DoD conducted risk assessments of airborne toxins at Camp Lemonnier and effectively implemented steps to mitigate identified toxins according to DoD policy. We may revise the objective as the audit proceeds, and we will also consider suggestions from management for additional or revised objectives.