La. Stat. tit. 49 § 324
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
The vouchers shall be approved by the state treasurer for payment on a specified date, to be determined at the time of their issue, and upon presentation on the date so specified.
La. R.S. § 49:324