What are “Non-availability Statements” in the DTS context?

Non-availability statements in the context of the Defense Travel System (DTS) serve a specific purpose related to lodging accommodations. These statements are used when a traveler is unable to secure lodging at the authorized per diem rate. If a service member or employee cannot find a hotel or lodging option within the prescribed limit, they are required to obtain a non-availability statement to document this situation. This documentation is essential because it allows the traveler to claim reimbursement for lodging expenses that exceed the authorized per diem rate, contingent upon local policy adherence.

The other options, while they relate to travel, do not accurately describe what non-availability statements are. For example, the submission of forms for international travel approvals pertains to entirely different processes within DTS. Notifications about policy changes serve to inform travelers but do not cover the situation of lodging unavailability. Lastly, reports detailing unused travel funds deal with financial accounting of travel services rather than addressing lodging availability issues.