per diem allowance
Defined in 1 dictionary — U.S. Code
United States Code
5 U.S.C. § 5701 — in this section
“per diem allowance” means a daily payment instead of actual expenses for subsistence and fees or tips to porters and stewards;
22 U.S.C. § 4028a — in this section (2 versions over time)
the term “per diem allowance” has the meaning given such term in section 5701 of title 5; and