Board of Contract Appeals General Services Administration Washington, D.C. 20405 _______________ August 11, 1998 _______________ GSBCA 14567-TRAV In the Matter of MICHAEL B. CAIN Michael B. Cain, Bremerton, WA, Claimant. Judy Hughes, Travel Policy, Defense Finance and Accounting Service, Columbus Center, Columbus, OH, appearing for Department of Defense. VERGILIO, Board Judge. For his temporary duty travel, the claimant was authorized to be reimbursed his actual expenses, not to exceed 150% of the total per diem rate applicable. The claimant, who seeks greater reimbursement, has shown no entitlement under various theories. Lodgings are not to be reimbursed at actual expenses without regard to the maximum allowable rate. The claimant was not authorized to receive reimbursement based upon a combination of actual expenses and per diem allowances. Further, regulations now current (with a higher daily rate and, for actual expenses, a greater maximum percentage of per diem allowances), but not applicable for the period of travel, do not alter the claimant's entitlement to relief under his travel authorization. From March 22 through April 2, 1996, the claimant, Michael B. Cain, a civilian employee of the Department of Defense, was on a temporary duty (TDY) assignment; he spent some days in Okinawa, Japan. His travel authorization, as amended on March 20, authorized reimbursement of actual expenses not to exceed 150% of the total per diem allowance. For days in Okinawa, the claimant incurred expenses for lodging and food in excess of the calculated rate of reimbursement. The claimant seeks to recover his actual lodging costs plus full meals and incidental expenses (M&IE) allowed at the current per diem allowance rate (as opposed to the rate in effect at the time of the TDY). Alternatively, he seeks reimbursement for the incidental expenses portion of M&IE at the current per diem allowance rate, in addition to all claimed expenses. Further, the claimant questions the rate used for Okinawa. Statute specifies that an employee, when traveling on official business away from the employee's designated post of duty, is entitled to a per diem allowance or to reimbursement for the actual and necessary expenses of official travel, each at a rate or an amount not to exceed that established by the President or his designee for travel outside the continental United States, or to a combination of such payments. 5 U.S.C. 5702(a)(1) (1994). The President delegated to the Secretary of State the authority to establish these rates. Exec. Order No. 12,561, 51 Fed. Reg. 24,299 (1986). The agency concluded that, under the applicable regulations, no specific entry for Japan, other than "other," would apply to the TDY location at issue. It utilized the per diem rate of $156 for its calculation of actual expense entitlement, multiplying that figure by 150%. The claimant has demonstrated no error in the agency's determination. That the regulations later added a specific entry for Okinawa Prefecture, with an effective date for application of July 1, 1997, does not benefit the claimant. The Secretary of State did not provide for a retroactive effective date to encompass the time of the claimant's travel. The agency and this Board each lack the authority simply to alter either the applicability date of the regulations or the maximum rate of reimbursement. Similarly unavailing is the subsequent change in the regulations which increased the maximum reimbursement for actual expenses from 150% to 300% of the per diem allowance. The claimant has suggested no basis in statute or regulation to apply other than the rates in effect at the time the TDY assignment was performed. The claimant attempts to recover his actual lodging costs without the limitations established by the Secretary of State, and the full M&IE rate allowance. Alternatively, the claimant seeks reimbursement for incidental expenses based upon the incidental portion of the per diem allowance rate. Such requests are contrary to the travel authorization which provides for reimbursement of actual expenses not to exceed the total per diem allowance rate. The authorization did not provide for reimbursement based upon a combination of actual expenses and per diem allowances. The claimant suggests that he is entitled to reimbursement utilizing the estimated cost for per diem found in his travel authorization. While that figure is used to calculate the advance a traveler may receive, it does not alter entitlement under the regulations, which specify particular allowance rates and maximums for reimbursement. The claimant has not demonstrated entitlement to additional relief. ____________________________ JOSEPH A. VERGILIO Board Judge