La. Stat. tit. 33 § 3460
Current with operative changes from the 2024 Third Special Legislative Session
Certificates issued hereunder shall have all the requisites of negotiable paper, and shall not be invalid for any irregularity or defect in the proceedings for their issuance, sale or delivery, and shall be incontestable in the hands of bona fide purchasers or holders for value.
La. R.S. § 33:3460