Wyoming Hemp & Hemp‑Derived Cannabinoid Laws

This guide provides educational, state‑specific information on Wyoming hemp and hemp‑derived cannabinoid laws as of June 1, 2026. It is for informational purposes only and does not constitute legal advice.

Wyoming hemp laws: quick overview

Wyoming law defines “hemp” consistent with the 2018 Farm Bill: Cannabis sativa L. and derivatives with delta‑9 THC concentration not more than 0.3 % on a dry weight basis (Wyo. Stat. § 11‑51‑102, enacted via HB 171, 2019) ([hempdata.io](https://hempdata.io/states/wyoming?utm_source=openai)). The Wyoming Department of Agriculture’s rules (Chapter 61) require that testing labs report total delta‑9 THC with measurement of uncertainty, and a batch is compliant if the range includes 0.3 % or less (Wyo. Code R. § 61‑2, current through June 13, 2025) ([regulations.justia.com](https://regulations.justia.com/states/wyoming/agency-010/sub-agency-0005/chapter-61/section-61-2/?utm_source=openai)). Hemp processors must test each batch via ISO/IEC 17025‑accredited (DEA‑certified) labs and may not distribute products exceeding the Acceptable Hemp THC Level (Wyo. Code R. § 61‑9, 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)). In 2025, Wyoming enacted HB 198, which bans delta‑8 THC and other synthetic cannabinoids in most product formats, but includes a narrow exception allowing delta‑8 in beverage form only (effective 2025) ([cannabisregulations.ai](https://www.cannabisregulations.ai/cannabis-and-hemp-regulations-compliance-ai-blog/wyoming-thca-delta-8-2026?utm_source=openai)). No state per‑serving or per‑container THC limits exist beyond the 0.3 % dry‑weight threshold; proposed bills such as HB 0267 (2025) failed to pass (as of March 2026) ([allowedhere.com](https://allowedhere.com/legality/delta-9-thc-edibles/wyoming/?utm_source=openai)).

Shipping guidance

Inbound shipments of federally compliant hemp (≤ 0.3 % Δ9‑THC) are allowed. Age verification (21+) is required for hemp‑derived THC products in many jurisdictions. Retailers must hold WSDA hemp processor or retailer registration for consumable hemp products.

Testing & COA guidance

Testing must be conducted by DEA‑certified, ISO/IEC 17025‑accredited laboratories. Each batch requires testing for total delta‑9 THC with measurement of uncertainty; COAs must be retained as evidence of compliance per Wyo. Code R. §§ 61‑2 and 61‑9.

What to buy

Hemp‑derived products with ≤ 0.3 % Δ9‑THC dry weight, including CBD oils, topicals, smokable hemp flower, edibles, and beverages (including delta‑8 beverages under the HB 198 exception).

What to avoid

Delta‑8 in non‑beverage forms (gummies, vapes, tinctures, flower), delta‑10, HHC, other synthetic cannabinoids; products exceeding 0.3 % Δ9‑THC; THCA flower carries enforcement risk despite federal compliance.

How to shop compliant, tested hemp

• Ensure hemp products contain ≤ 0.3 % Δ9‑THC dry weight (Acceptable Hemp THC Level under Wyo. Stat. § 11‑51‑102)
• Use ISO/IEC 17025‑accredited labs for testing per Wyo. Code R. § 61‑2 and § 61‑9
• Remove all delta‑8, delta‑10, HHC, synthetic cannabinoids except in beverage form per HB 198 (2025)
• Maintain COAs and batch records as required by WSDA hemp rules
• Verify purchaser age (21+) for hemp‑derived THC products where applicable
• Hold proper WSDA hemp grower/processor license and retailer registration for consumables

Educational content only — not legal or medical advice.

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