La. Stat. tit. 9 § 2800.55 : Revised Statutes — Civil code-ancillaries — OF THE DIFFERENT MODES OF ACQUIRING THE OWNERSHIP OF THINGS — OF QUASI CONTRACTS, AND OF OFFENSES AND QUASI OFFENSES — LOUISIANA PRODUCTS LIABILITY ACT — Unreasonably dangerous in construction or composition

A product is unreasonably dangerous in construction or composition if, at the time the product left its manufacturer's control, the product deviated in a material way from the manufacturer's specifications or performance standards for the product or from otherwise identical products manufactured by the same manufacturer.