Wyoming Hemp & Hemp‑Derived Cannabinoid Laws

This guide provides educational information on Wyoming’s hemp and hemp‑derived cannabinoid laws for compliance purposes. It is for educational purposes only and not legal advice.

Wyoming hemp laws: quick overview

Wyoming defines hemp in W.S. 11‑51‑101(a)(iii) as Cannabis sativa L. and derivatives with no synthetic substances and a THC concentration not exceeding three‑tenths of one percent (0.3%) on a dry weight basis using post‑decarboxylation or similar testing methods; these provisions were enacted via Senate Enrolled Act No. 24 (SEA 24), effective July 1, 2024 ([wyoleg.gov](https://wyoleg.gov/NXT/gateway.dll/2024%20Wyoming%20Statutes/2024%20Titles/554/643?f=templates&fn=document-frameset.htm&q=&up=1&uq=&vid=Publish%3A10.1048%2FEnu&x=&utm_source=openai)). The definition of “THC” was expanded to include delta‑9 THC, psychoactive analogs, and any psychoactive structural, optical, or geometric isomers, thereby capturing delta‑8, delta‑10, HHC, etc. ([wyoleg.gov](https://wyoleg.gov/NXT/gateway.dll/2024%20Wyoming%20Statutes/2024%20Titles/554/643?f=templates&fn=document-frameset.htm&q=&up=1&uq=&vid=Publish%3A10.1048%2FEnu&x=&utm_source=openai)). W.S. 11‑51‑103(f) prohibits production, processing, or sale of hemp products exceeding 0.3% THC or containing synthetic substances ([wyoleg.gov](https://wyoleg.gov/NXT/gateway.dll/2024%20Wyoming%20Statutes/2024%20Titles/554/643?f=templates&fn=document-frameset.htm&q=&up=1&uq=&vid=Publish%3A10.1048%2FEnu&x=&utm_source=openai)). Wyoming’s Controlled Substances Act § 35‑7‑1014(d)(xxi) now lists both naturally occurring and synthetic delta‑8 THC as Schedule I, and § 35‑7‑1063 limits the hemp exemption accordingly ([ca10.uscourts.gov](https://www.ca10.uscourts.gov/sites/ca10/files/opinions/010111324566.pdf?utm_source=openai)).

Shipping guidance

Inbound shipments of compliant hemp (≤ 0.3% THC, no synthetic substances) are allowed. Age verification is not specified. Retailer registration/licensing required only for production or processing; general possession and sale by unlicensed persons is allowed if compliant ([wyoleg.gov](https://wyoleg.gov/NXT/gateway.dll/2024%20Wyoming%20Statutes/2024%20Titles/554/643?f=templates&fn=document-frameset.htm&q=&up=1&uq=&vid=Publish%3A10.1048%2FEnu&x=&utm_source=openai)).

Testing & COA guidance

Licensed processors must submit batch samples to a certified laboratory and obtain an Official Test Result showing THC does not exceed the Acceptable Hemp THC Level, per Wyo. Code R. § 61‑9, amended effective May 23, 2024 ([law.cornell.edu](https://www.law.cornell.edu/regulations/wyoming/010-61-Wyo-Code-R-SS-61-9?utm_source=openai)). State follows USDA lab guidance; ISO 17025 encouraged but not required; DEA‑registration for labs deferred until December 31, 2026 ([ams.usda.gov](https://www.ams.usda.gov/rules-regulations/hemp/information-laboratories/lab-testing-guidelines?utm_source=openai)).

What to buy

Non‑psychoactive hemp products containing ≤ 0.3% THC (dry weight), no synthetic substances—e.g., CBD oils, topicals, hemp seed products, fiber, compliant extracts.

What to avoid

Delta‑8, delta‑10, HHC, THCa flower, and other psychoactive isomers or analogs; any product containing synthetic cannabinoids; any hemp product exceeding 0.3% THC.

How to shop compliant, tested hemp

• Hemp must contain ≤ 0.3 % THC (post‑decarboxylation dry weight) under W.S. 11‑51‑101, effective July 1 2024.
• Delta‑8, delta‑10, HHC and other psychoactive isomers are banned as Schedule I under Controlled Substances Act § 35‑7‑1014(d)(xxi).
• Synthetic cannabinoids are excluded from the hemp definition and prohibited under W.S. 11‑51‑101(a)(viii) and § 11‑51‑103(f)(ii).
• License required for production or processing under W.S. 11‑51‑103.
• Licensed batches must be tested by certified lab per Wyo. Code R. § 61‑9 (eff. 5/23/2024).

Educational content only — not legal or medical advice.

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