Section 9:2798.4 - Immunity from liability; injuries sustained by persons driving under the influence of alcoholic beverages or drugsA. Neither the state, a state agency, or a political subdivision of the state nor any person shall be liable for damages, including those available under Civil Code Article 2315.1 or 2315.2, for injury, death, or loss of the operator of a motor vehicle, aircraft, watercraft, or vessel who: (1) Was operating a motor vehicle, aircraft, watercraft, or vessel while his blood alcohol concentration of 0.08 percent or more by weight based on grams of alcohol per one hundred cubic centimeters of blood; or(2) Was operating a motor vehicle, aircraft, watercraft, or vessel while he was under the influence of any controlled dangerous substance described in R.S. 14:98(A)(1)(c) or R.S. 40:964.B. The provisions of this Section shall not apply unless: (1) The operator is found to be in excess of twenty-five percent negligent as a result of a blood alcohol concentration in excess of the limits provided in R.S. 14:98(A)(1)(b), or the operator is found to be in excess of twenty-five percent negligent as a result of being under the influence of a controlled dangerous substance described in R.S. 14:98(A)(1)(c); and(2) This negligence was a contributing factor causing the damage.C. For purposes of this Section, "damages" include all general damages, including those otherwise recoverable in a survival or wrongful death action, which may be recoverable for personal injury, death or loss, or damage to property by the operator of a motor vehicle, aircraft, watercraft, or vessel or the category of persons who would have a cause of action for the operator's wrongful death.D. The provisions of this Section shall not apply if the operator tests positive for any controlled dangerous substance covered by the provisions of R.S. 14:98(A)(1)(c) or R.S. 40:964 and the operator is taking that substance pursuant to a valid prescription for the identified substance or a health care provider verifies that he has prescribed or furnished the operator with that particular substance.E. Unless the operator's insurance policy provides otherwise, nothing in this Section shall be construed to preclude the operator from making a claim under his or her own policy for first party indemnity coverages.Acts 1999, No. 1224, §1, eff. July 9, 1999; Acts 2004, No. 394, §1.Acts 1999, No. 1224, §1, eff. 7/9/1999; Acts 2004, No. 394, §1.