{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/thcv/kentucky/","compound":{"slug":"thcv","name":"THCV (Tetrahydrocannabivarin)","same_as":"https://en.wikipedia.org/wiki/Tetrahydrocannabivarin"},"jurisdiction":{"code":"KY","name":"Kentucky"},"as_of":"2026-10-25","answer":"As of October 25, 2026, THCV (Tetrahydrocannabivarin) is legal to sell at retail with restrictions in Kentucky as vape / inhalable. Inhalable hemp may not contain PEG or propylene glycol (902 KAR 45:021 s.2(21)); this cart has both. Controlling source: 902 KAR 45:021 (current version, eff. 11/18/2024).","forms":[{"form":"vape","label":"Vape / inhalable","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Inhalable hemp may not contain PEG or propylene glycol (902 KAR 45:021 s.2(21)); this cart has both","rule_type":"permanent","tier":"consumption_restricted","schedule_class":null,"limit":null,"effective_date":"2024-11-18","verified_at":"2026-10-25","confidence":"confirmed","verbatim_excerpt":"(21) The following substances shall be prohibited in hemp-derived cannabinoid extraction intended for inhalation: (a) Acetates; (b) Medium-chain triglycerides (MCT); (c) Polyethylene glycol (PEG); (d) Propylene glycol (PG or PPG);","excerpt_source_url":"https://apps.legislature.ky.gov/law/kar/downloads/docs/15896/document.engrossed.pdf","citations":[{"title":"902 KAR 45:021 (current version, eff. 11/18/2024)","url":"https://apps.legislature.ky.gov/law/kar/downloads/docs/15896/document.engrossed.pdf","pinpoint":null,"publisher":"Kentucky Legislative Research Commission","type":"regulation","primary":true,"official":true},{"title":"902 KAR 45:021 version history page","url":"https://apps.legislature.ky.gov/law/kar/titles/902/045/021/","pinpoint":null,"publisher":"Kentucky Legislative Research Commission","type":"regulation","primary":true,"official":true},{"title":"Hemp-Derived Cannabinoid Products","url":"https://chfs.ky.gov/agencies/dph/dphps/fsb/Pages/HDCP.aspx","pinpoint":null,"publisher":"Kentucky Cabinet for Health and Family Services","type":"gov","primary":true,"official":true},{"title":"KRS 438.305 Definitions (vapor product)","url":"https://apps.legislature.ky.gov/law/statutes/statute.aspx?id=55906","pinpoint":null,"publisher":"Kentucky Legislative Research Commission","type":"statute","primary":true,"official":true},{"title":"2024 Ky. Acts ch. 111 (HB 11) vapor product directory","url":"https://apps.legislature.ky.gov/law/acts/24RS/documents/0111.pdf","pinpoint":null,"publisher":"Kentucky Legislative Research Commission","type":"statute","primary":true,"official":true},{"title":"902 KAR 45:021 Section 2(21) (statutory authority KRS 217.125, 217.127, 217.135, 217.155)","url":"https://apps.legislature.ky.gov/law/kar/downloads/docs/15896/document.engrossed.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true}],"history":[]}],"neighbors":[{"code":"IL","status":"unknown"},{"code":"IN","status":"unknown"},{"code":"MO","status":"restricted"},{"code":"OH","status":"restricted"},{"code":"TN","status":"restricted"},{"code":"VA","status":"restricted"},{"code":"WV","status":"restricted"}],"laws":[{"citation":"302 KAR 50:070 Section 1(1)-(3); KRS 260.858(3); 902 KAR 45:190","title":"302 KAR 50:070 Section 1(1)-(3); KRS 260.858(3); 902 KAR 45:190","official_url":"https://www.kyagr.com/Content.aspx?PageId=391","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-07","text_hash":"04aca9fd302f7c6fb271c7373fb57f247862c17b38a2b0c1077fd45b6bc6655d"},{"citation":"902 KAR 45:021 Section 2(21) (statutory authority KRS 217.125, 217.127, 217.135, 217.155)","title":"902 KAR 45:021 Section 2(21) (statutory authority KRS 217.125, 217.127, 217.135, 217.155)","official_url":"https://apps.legislature.ky.gov/law/kar/downloads/docs/15896/document.engrossed.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-07","text_hash":"9ce18af9a28082a8fd62d3fa5fa1ce92fa2f3d4ff865f84dc19fda7f8f54ad2c"},{"citation":"902 KAR 45:190","title":"Hemp-derived cannabinoid products; packaging and labeling requirements.","official_url":"https://apps.legislature.ky.gov/law/kar/titles/902/045/190/","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"346782b6856a833cefe3c0948a3076c71263b512e0a5c9a9c0781c15918c4f44"},{"citation":"902 KAR 45:190, Section 7","title":"Retail Sale","official_url":"https://apps.legislature.ky.gov/law/kar/titles/902/045/190/","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-19","text_hash":"d05698f92a4b6f8557f5132fd95ebb882d069d29ceb73ee14c6b6cb3c01b6a12"},{"citation":"KRS 260.850","title":"Definitions for KRS 260.850 to 260.869.","official_url":"https://law.justia.com/codes/kentucky/chapter-260/section-260-850/","source_label":"MIRROR","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"d0b059c112f3c6acc6cbb474eaccbfde6e682e579e5b7c5e481132adc02e1d61"}]}