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The louisiana product liability filing deadline statute changed in a big way in 2024. For decades, Louisiana gave injured people only one year to sue. That was among the shortest deadlines in the country. Then the Louisiana Legislature passed Act 423 of 2024.
It created a new two-year deadline for most injury claims, starting July 1, 2024. However, the old one-year rule still applies to many older injuries. As a result, knowing the louisiana product liability filing deadline statute matters if a defective drug, device, vehicle part, or household product hurt you. Missing the deadline usually ends your case for good, no matter how strong it is.
This guide explains how the rules work in plain English. It covers the old and new deadlines, the “discovery rule,” wrongful death claims, and redhibition. It also explains how mass tort cases fit in. Louisiana law is unusual, so many rules from other states do not apply here.
How the Louisiana Product Liability Filing Deadline Statute Works
Louisiana uses the word “prescription” instead of “statute of limitations.” The meaning is the same. Prescription is the time limit for filing a lawsuit. Once the period ends, the claim is “prescribed” and the court will dismiss it.
Product injury claims in Louisiana fall under the Louisiana Products Liability Act (LPLA). The LPLA is found at La. R.S. 9:2800.51 and following sections. It is the only way to sue a manufacturer for a product injury in Louisiana. The LPLA allows four types of claims. These are defective construction, defective design, inadequate warning, and breach of an express warranty.
The LPLA itself does not set a deadline, though. Instead, the louisiana product liability filing deadline statute comes from the Louisiana Civil Code. Product claims are “delictual actions,” which is Louisiana’s term for tort claims. For injuries before July 1, 2024, the old Civil Code article 3492 applies. It set a one-year deadline. For injuries on or after July 1, 2024, new Civil Code article 3493.1 applies. It sets a two-year deadline.
Typically, the clock starts on the day the injury or damage happens. For example, suppose an e-bike battery caught fire and burned you on March 10, 2025. In most cases, you would have until March 10, 2027, to file. The new law applies only going forward. It does not revive claims that already expired under the one-year rule.
Key Deadlines, Exceptions, and the Discovery Rule
The louisiana product liability filing deadline statute has several moving parts. The table below summarizes the most common time limits. Always confirm your specific deadline with a Louisiana attorney.
| Type of Claim | Deadline | When the Clock Starts |
|---|---|---|
| Product injury (injury before July 1, 2024) | 1 year | Date of injury or discovery |
| Product injury (injury on or after July 1, 2024) | 2 years | Date of injury or discovery |
| Wrongful death (Civil Code art. 2315.2) | 1 year (verify) | Date of death |
| Survival action (Civil Code art. 2315.1) | 1 year (verify) | Date of death |
| Redhibition, good-faith seller | 4 years from delivery or 1 year from discovery, whichever comes first | Delivery or discovery |
| Redhibition, bad-faith seller | 1 year | Discovery of the defect |
| Medical malpractice (La. R.S. 9:5628) | 1 year, 3-year outer limit | Act or discovery |
The discovery rule. Louisiana courts use a doctrine called “contra non valentem.” It is Latin, but the idea is simple. The clock may not start until you knew, or reasonably should have known, three things. You must know you were hurt, that the harm was caused by something, and who may be responsible. This matters greatly in mass torts. For example, many people learned only years later that a drug or chemical may have caused their cancer. However, courts expect people to act reasonably. If you had clear warning signs and ignored them, the clock may have started anyway.
Wrongful death and survival claims. These claims belong to family members after a death. Article 2315.2 sets a one-year deadline from the date of death for wrongful death. Legal commentators, including the LSU Law Review, have questioned how the new two-year rule affects these claims. Until courts settle the issue, the safest course is to treat one year as the deadline.
Minors. Many states pause the clock for children. Louisiana generally does not. Civil Code article 3468 says prescription runs against minors unless a law says otherwise. As a result, parents should act quickly when a child is injured by a product.
Interruption. Filing suit in a proper court “interrupts” prescription. In addition, suing one responsible party can interrupt the clock against other parties who share liability. This is called solidary liability. It can sometimes save claims against defendants added later.
What to Do Next if a Product Injured You in Louisiana
The louisiana product liability filing deadline statute rewards people who act early. Below are practical steps to protect your rights.
1. Write down key dates now. Record the date of the injury, the date of diagnosis, and the date you linked it to the product. These dates decide whether the one-year or two-year rule applies. They also decide when the discovery rule starts the clock.
2. Keep the product and records. Do not throw away the defective item. Save packaging, receipts, lot numbers, and photos. Gather medical records and pharmacy records. For example, in drug cases, pharmacy logs prove which brand you took and when.
3. Check for recalls and mass tort litigation. Search the FDA recall database or the CPSC recall list. Also check the Judicial Panel on Multidistrict Litigation. The JPML groups similar federal cases into multidistrict litigation, or MDL. Louisiana residents often join MDLs that sit in other states. However, joining an MDL does not extend the louisiana product liability filing deadline statute. Your case must still be filed on time.
4. Know where your case may be filed. Louisiana has three federal districts. These are the Eastern, Middle, and Western Districts. The Eastern District of Louisiana in New Orleans has handled major MDLs. Examples include the Xarelto, Taxotere, and Chinese drywall litigation. Federal courts hearing Louisiana claims generally apply Louisiana’s prescription rules.
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5. Talk to a Louisiana lawyer early. Most product liability lawyers offer free consultations. They typically work on contingency, so you pay only if you win. An attorney can calculate your exact deadline. They can also spot exceptions you might miss.
Waiting is risky even if you think you have two years. Evidence disappears. Witnesses forget details. Companies may destroy records. In most cases, filing well before the deadline gives your lawyer time to build a stronger case.
Frequently Asked Questions
How long do I have to file a product liability lawsuit in Louisiana?
It depends on when you were hurt. Under the louisiana product liability filing deadline statute, injuries on or after July 1, 2024, have a two-year deadline. Injuries before that date typically have only one year.
Does the new two-year rule apply to my older injury?
In most cases, no. Act 423 applies only to claims arising after July 1, 2024. As a result, an injury from early 2024 likely falls under the old one-year rule.
What if I did not know the product caused my illness?
Louisiana’s discovery rule may help. The clock typically starts when you knew, or should have known, of the injury and its likely cause. However, courts apply this rule strictly, so get legal advice quickly.
Does joining a mass tort MDL stop the clock?
No, not automatically. The louisiana product liability filing deadline statute still applies to MDL cases. You must file your own claim before your deadline runs out.
Can my family sue if a defective product caused a death?
Yes. Certain relatives can bring wrongful death and survival claims. However, these claims generally carry a one-year deadline from the date of death. Families should contact a lawyer soon.
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Official Sources & Resources
For verified mass tort and legal information:
- JPML (Case Data): jpml.uscourts.gov
- U.S. Department of Justice: justice.gov
- Cornell Law Institute: law.cornell.edu
- NCSL (State Laws): ncsl.org
- FDA Recalls & Safety: fda.gov
Content last reviewed November 2026. If you notice any outdated information, please contact us.
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