KEYWORDS: Waiver of Indebtedness, TDY, Per Diem, PCS DIGEST: When a member is ordered to temporary duty with per diem, and it is later determined that he is not entitled to per diem, waiver under 10 U.S.C. § 2774 is appropriate only for the amounts actually expended in reliance on the erroneous information. CASE NO: 2018-WV-111407.2 DATE: 07/25/2019