Per Diem Rates 2024 Oklahoma. These per diem rates are set by the gsa and are used by federal and local. Per diem expenses are reimbursed per the state travel reimbursement act, section 500.8 and 500.9 of title 74 of the oklahoma statutes.
In oklahoma, the general services administration decides the per diem rates on a monthly basis for all counties. Gsa establishes the rates that federal agencies use to reimburse their employees for lodging and meals and incidental expenses incurred while on official travel.