Rec. 1.b: The DoD OIG recommended that the Under Secretary of Defense (Comptroller)/Chief Financial Officer, DoD, in coordination with the Under Secretary of Defense for Personnel and Readiness, update the DoD Financial Management Regulation, volume 7A, "Military Pay Policy - Active Duty and Reserve Pay," chapter 27, "Family Separation Allowance" to clarify that Family Separation Allowance entitlement determination is based on the commuting distance between the member's primary residence and their temporary duty location.