La. Stat. tit. 39 § 512
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
Bonds issued under this Part shall have all the qualities of negotiable paper and shall not be invalid for any irregularity or defect in the proceedings for their issuance and sale, and shall be incontestable in the hands of bona fide purchasers or owners for value.
La. R.S. § 39:512