{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/thca/kansas/","compound":{"slug":"thca","name":"THCa","same_as":"https://en.wikipedia.org/wiki/Tetrahydrocannabinolic_acid"},"jurisdiction":{"code":"KS","name":"Kansas"},"as_of":"2026-10-07","answer":"As of October 7, 2026, THCa is legal to sell at retail in Kansas. THCa flower legal: delta-9-only basis. Controlling source: K.S.A. 2-3901(b)(2),(7); final hemp products <=0.3% THC, 2-3901(b)(4).","forms":[{"form":"all","label":"All forms","status":"legal","state_status":null,"federal_overlay":false,"headline":"THCa flower legal: delta-9-only basis","rule_type":null,"tier":null,"schedule_class":null,"limit":null,"effective_date":null,"verified_at":"2026-10-07","confidence":"confirmed","verbatim_excerpt":"'Industrial hemp' means all parts and varieties of the plant cannabis sativa L. ... that contain a delta-9 tetrahydrocannabinol concentration of not more than 0.3% on a dry weight basis. ... 'Delta-9 tetrahydrocannabinol concentration' means the combined percentage of delta-9 tetrahydrocannabinol and its optical isomers ... reported as free THC.","excerpt_source_url":"https://ksrevisor.gov/statutes/chapters/ch02/002_039_0001.html","citations":[{"title":"K.S.A. 2-3901(b)(2),(7); final hemp products <=0.3% THC, 2-3901(b)(4)","url":"https://ksrevisor.gov/statutes/chapters/ch02/002_039_0001.html","pinpoint":null,"publisher":"Official state source","type":"gov","primary":true,"official":true}],"history":[]}],"neighbors":[{"code":"CO","status":"restricted"},{"code":"MO","status":"legal"},{"code":"NE","status":"restricted"},{"code":"OK","status":"restricted"}],"laws":[{"citation":"K.S.A. 2-3901","title":"Commercial industrial hemp act; citation; definitions.","official_url":"https://ksrevisor.gov/statutes/chapters/ch02/002_039_0001.html","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"b669c9e8258a402e34749e1e76e4d62bfd0429940023074c06be2eeed41be8a6"},{"citation":"K.S.A. 2-3908","title":"Unlawful hemp products; penalties; exceptions","official_url":"https://www.kslegislature.gov/li/b2025_26/statute/002_000_0000_chapter/002_039_0000_article/002_039_0008_section/002_039_0008_k/","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-07","text_hash":"884cfa1582cb6320c03b43671b464ac9dd7d16d502d59c59b405277e683728d4"},{"citation":"K.S.A. 2-3908(a)(1)(A)-(E), (c)","title":"K.S.A. 2-3908(a)(1)(A)-(E), (c)","official_url":"https://ksrevisor.gov/statutes/chapters/ch02/002_039_0008.html","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-07","text_hash":"374566c333941c4484c42f31c7d5d63de9b410cec715cefffa0b1aa6102641a5"}]}