Ill. Admin. Code tit. 80, § 2900.80
Meal allowances are specified as allowable by 41 CFR 300 through 304. The current rates can be found at https://www.gsa.gov/travel. Receipts are not required to support the claim.
(Source: Amended at 48 Ill. Reg. 3427, effective February 23, 2024)