By including a per diem amount in the letter, the parties will not have to execute another payoff letter if the termination date. GSA establishes the maximum CONUS (Continental United States) Per Diem rates for federal travel customers.Per diem is a set allowance for lodging, meal and incidental costs incurred while on official government travel. Failure to properly fill out this Adoption Agreement may result in the failure of the Plan to qualify under Internal Revenue Code Section 401(a). Each. The United States locks up more youth per capita than any country in the world keeping statistics, other than the Soviet. Union and South Africa. Discover more about per diem interest—the daily interest on a loan that occurs outside of the standard repayment period. The recent increase in the PCS mileage allowance to 18.5 cents per mile and rise in the per diem scale have. 19992002 Windsor Rehab Staff nurse all shifts per diem. Failure to properly fill out this Adoption Agreement may result in the failure of the Plan to qualify under Internal Revenue Code Section 401(a). Each.