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Yes.

The 2026 U.S. Farm Bill reclassifies the definition of intoxicating hemp and is expected to lead to the closure of businesses selling delta-9 THC and hemp-derived products as soon as November.

The new rule bans the sale of products that have more than 0.4 milligrams of THC per container, excluding virtually all such products

Currently, Wisconsin hemp dispensaries can sell products with up to 0.3% of delta-9 THC by weight, under a loophole in the 2018 Farm Bill. Current law doesn’t have any restrictions on hemp-derived products, such as delta-8, THCP or delta-10. The 0.4 milligram limit is far stricter.

The new rule goes into effect Nov. 12, 2026.

According to Wisconsin Gov. Tony Evers, the hemp industry closure could impact 3,500 jobs and reduce economic input by $700 million. Wisconsin has 470 federally licensed hemp growers.  

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Laura Schulte has covered state government and politics for the Milwaukee Journal Sentinel since 2020. Schulte has reported on state agencies, state legislative sessions and campaigns and was on the ground for the Republican National Convention in Milwaukee. Before joining the Journal Sentinel, she covered business and local government at the Wausau Daily Herald. An Indiana native, Schulte graduated from the Indiana University Media School.