https://www.gao.gov/products/132953

B-222770: May 12, 1987

A Defense Logistics Agency (DLA) employee claimed reimbursement for travel expenses incident to two temporary duty assignments. Although DLA authorized separate round trips by commercial air carrier, the employee chose to travel by privately owned vehicle and to take annual leave while he was between assignments, rather than return to his permanent duty station. DLA limited the employee's reimburs...

https://www.gao.gov/products/473063

B-222770: May 12, 1987

HE IS ENTITLED TO REIMBURSEMENT FOR MILEAGE AND PER DIEM FOR HIS ACTUAL TRAVEL LIMITED. THE CONSTRUCTIVE COST IS COMPUTED ON THE BASIS OF THE TRAVEL BY COMMERCIAL AIR CARRIER AUTHORIZED AND NOT ON THE BASIS OF COMMERCIAL AIR TRAVEL BETWEEN POINTS ON THE EMPLOYEE'S ACTUAL TRAVEL ITINERARY. CIVILIAN PERSONNEL - TRAVEL - TEMPORARY DUTY - PER DIEM RATES - AMOUNT DETERMINATION CIVILIAN PERSONNEL - TRAV...