Hemp-derived delta-9 THC is legal in Louisiana, so long as the product comes from licensed operators and stays within the state’s THC caps, format rules, and labeling standards. Anything that falls outside those limits is treated as marijuana under state law, and the penalties for possession or distribution still apply. The rules tightened significantly in 2024, and a federal redefinition set for late 2026 could narrow the market further.
The Line Between Legal Hemp and Marijuana
Louisiana follows the federal definition of hemp set by the 2018 Farm Bill: cannabis with no more than 0.3 percent delta-9 THC on a dry weight basis.1U.S. Food and Drug Administration. Hemp Production and the 2018 Farm Bill Act 164 of 2019 recognized industrial hemp as an agricultural commodity in Louisiana and authorized its cultivation and processing.2Louisiana Department of Agriculture and Forestry. Industrial Hemp Laws and Regulations
RS 40:961.1 then carves hemp and consumable hemp products out of the Uniform Controlled Dangerous Substances Law, provided they are possessed, cultivated, or sold by state-licensed operators.3Louisiana State Legislature. Louisiana Code RS 40:961.1 – Industrial Hemp Exemption A product that clears those thresholds is a legal consumable good. A product that doesn’t is classified as a controlled dangerous substance under RS 40:961.4Justia. Louisiana Revised Statutes Title 40 RS 40:961 – Definitions
So the short version: delta-9 you buy from a licensed Louisiana retailer, in a compliant format, with proper labeling, is legal. Everything else is marijuana as far as state law is concerned.
How Much THC a Product Can Legally Contain
Louisiana layers its own caps on top of the federal 0.3 percent rule. Following Act 752 of 2024, no consumable hemp product sold in the state may contain more than 0.3 percent delta-9 THC or more than one percent total THC on a dry weight basis.5Legal Information Institute. Louisiana Administrative Code 49 I-519 – Consumable Hemp Products Labeling Requirements: Certificate of Analysis
The per-serving and per-package limits are where the restrictions bite, and they’re set out in RS 3:1483:6Louisiana State Legislature. Louisiana Code RS 3:1483 – Product Approval; Consumable Hemp Processors
- Non-beverage products: up to 5 milligrams of total THC per distinct, separate serving, and no more than 40 milligrams of total THC per package.
- Beverages: up to 5 milligrams per serving, with each serving at least 12 ounces.
- Tinctures: one milliliter per serving, with no more than 1 milligram of total THC per serving.
The earlier 8-milligram-per-serving ceiling no longer applies. If a gummy, drink, or tincture on the shelf exceeds any of these numbers, it isn’t legal to sell in Louisiana, regardless of what the packaging claims.
Who Can Buy It and Where
You must be at least 21 to buy any consumable hemp product in Louisiana. Retailers have to verify age with a valid government-issued photo ID at the point of sale.
Several formats are banned outright. Any consumable hemp product intended for inhalation (smokable, vapable, or otherwise) cannot be sold. The retail sale of floral hemp material (raw hemp flower) became illegal on January 1, 2025. The Louisiana Department of Health also refuses to register suppositories, injections, and implants, treating those as too close to pharmaceuticals. Allowed formats include tinctures, oils, salves, gels, creams, ointments, lotions, lip balms, bath bombs, beverages, and single-use syringes without needles.
Where you can buy also narrowed. Retailers that sell gasoline cannot sell consumable hemp products, though some qualifying truck stops are exempt. Bars, restaurants, and other venues with permits to sell alcohol for on-premises consumption are likewise barred, with one exception: establishments that held consumable hemp permits before the law changed are grandfathered and may continue to sell hemp beverages. Alcoholic beverages containing hemp are separately prohibited.
How to Tell a Legal Product on the Shelf
Every consumable hemp product sold in Louisiana must carry a certificate of analysis (COA) from a laboratory accredited by the Louisiana Department of Health. The COA has to document THC concentration, residual solvents, pesticide residues, microbiological contaminants, and heavy metals.5Legal Information Institute. Louisiana Administrative Code 49 I-519 – Consumable Hemp Products Labeling Requirements: Certificate of Analysis Products that exceed the contamination limits get rejected.
The label itself must include several specific disclosures:7Louisiana Department of Health. Label Requirements
- THC content per serving and per package.
- A QR code or URL linking directly to the product’s certificate of analysis.
- A warning that THC consumption may cause a failed drug test.
- An ingredients list in descending order by weight, with individual terpenes named separately and cannabinoids identified specifically rather than generically.
- An allergen statement that names specific allergens.
- The name and address of the manufacturer or distributor.
- No claims that the product treats, cures, or relieves any condition.
Non-beverage products must come in child-resistant packaging, and no packaging may appeal to children. Two state agencies share oversight: the Department of Agriculture and Forestry regulates cultivation and processing of non-consumable industrial hemp, while the Department of Health permits processors, registers individual products, and enforces labeling and safety standards for anything consumable.8Louisiana Department of Health. Louisiana Register Vol. 52, No. 1 – Registration of Foods, Drugs, Cosmetics and Prophylactic Devices A scannable QR code on the label and a clear per-package THC number are the two fastest checks a buyer can run.
What Happens If a Product Is Over the Limit
Once a cannabis product crosses the legal THC threshold, Louisiana treats it as marijuana, and the criminal penalties in RS 40:966 apply.
Possession
Possessing 14 grams or less carries a maximum fine of $100 with no possibility of jail time, regardless of whether it’s a first or subsequent offense. The statute requires enforcement by summons rather than custodial arrest.9Justia. Louisiana Revised Statutes Title 40 RS 40:966 – Penalty for Distribution or Possession Above that threshold, penalties climb quickly:
- First offense: up to $500 fine, up to six months in parish jail, or both.
- Second offense: up to $1,000 fine, up to six months in parish jail, or both.
- Third offense: up to two years imprisonment and up to a $2,500 fine.
- Fourth or subsequent offense: up to eight years imprisonment, up to a $5,000 fine, or both.
Distribution
Distribution or possession with intent to distribute is a felony with mandatory minimum sentences based on weight. Less than 2.5 pounds carries one to ten years and up to a $50,000 fine. 2.5 pounds or more carries one to twenty years at hard labor and up to a $50,000 fine. Distribution to a minor by someone over 25 carries a mandatory minimum of ten years and up to thirty. Distribution to a minor at least three years younger than the distributor carries a mandatory minimum of five years and up to thirty.9Justia. Louisiana Revised Statutes Title 40 RS 40:966 – Penalty for Distribution or Possession
A COA from an accredited lab, kept with the purchase receipt, is often the difference between proving a product was legal hemp and facing a marijuana charge.
Legal to Buy, Still Risky on a Drug Test
Standard drug tests do not distinguish between THC from a legal hemp gummy and THC from marijuana. A product you can walk into a Louisiana store and buy can still cost you a job.
Louisiana’s employment protections cover medical marijuana patients only, not users of hemp-derived delta-9. Under Act 651 of 2022, state agencies cannot take adverse action against an employee or applicant solely for a positive marijuana test, but only when that person has a qualifying medical condition and a physician’s recommendation. The protection does not cover on-the-job use, and it excludes workers whose primary duties involve operating or maintaining state vehicles, as well as emergency medical services, law enforcement, and firefighter positions.10Louisiana Department of Health. LDH Employee Drug Testing Policy 48.3
Safety-sensitive and federally regulated workplaces are stricter still. The Louisiana Office of Risk Management’s drug-free workplace rule treats any detection of marijuana or THC as a violation, regardless of whether the source was a physician’s recommendation or a legal over-the-counter product.11Legal Information Institute. Louisiana Administrative Code Title 22 I-207 – Drug-Free Workplace Private employers generally keep broad authority to enforce their own drug-free workplace policies. If a job matters, assume any hemp-derived THC product can trigger a positive test.
What Changes in Late 2026
Congress approved a significant amendment to the federal hemp definition in November 2025 under Public Law 119-37, taking effect 365 days after enactment. The updated 7 USC 1639o shifts the threshold from delta-9 THC alone to “total tetrahydrocannabinols,” which includes tetrahydrocannabinolic acid. It excludes synthesized cannabinoids and cannabinoids manufactured outside the plant from the definition of hemp. Most consequentially, final hemp-derived cannabinoid products cannot contain more than 0.4 milligrams combined total of THC and similar cannabinoids per container.12Office of the Law Revision Counsel. 7 USC 1639o – Definitions
Louisiana’s current per-package ceiling of 40 milligrams of total THC sits far above that 0.4-milligram federal cap. When the new definition takes effect in late 2026, many products currently legal in Louisiana may no longer qualify as hemp under federal law. Watch for updated guidance from both federal and state regulators as the deadline approaches.