{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/cbn/montana/","compound":{"slug":"cbn","name":"CBN (Cannabinol)","same_as":"https://en.wikipedia.org/wiki/Cannabinol"},"jurisdiction":{"code":"MT","name":"Montana"},"as_of":"2026-09-23","answer":"As of September 23, 2026, CBN (Cannabinol) is legal to sell at retail with restrictions in Montana. Naturally-extracted CBN hemp-legal; CONVERTED CBN excluded from 'hemp' as a synthetic cannabinoid; DPHHS consumable-hemp regime, total delta. Controlling source: MCA 80-18-101 (hemp def; synthetic cannabinoids excluded; total delta-9 0.3%).","forms":[{"form":"all","label":"All forms","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Naturally-extracted CBN hemp-legal; CONVERTED CBN excluded from 'hemp' as a synthetic cannabinoid; DPHHS consumable-hemp regime, total delta","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":null,"effective_date":"2025-05-05","verified_at":"2026-09-23","confidence":"confirmed","verbatim_excerpt":"MCA 80-18-101(1): \"'Hemp'...(a)...with a total delta-9 tetrahydrocannabinol concentration of not more than 0.3% on a dry weight basis. (b) The term does not include synthetic cannabinoids.\" 80-18-101(5): \"'Synthetic cannabinoids' means...any cannabinoids produced artificially, whether from chemical synthesis or biosynthesis...\" SB 375 (2025): \"a hemp product containing total delta-9 tetrahydrocannabinol (THC) may not be sold to a consumer in the state.\"","excerpt_source_url":"https://mca.legmt.gov/bills/mca/title_0800/chapter_0180/part_0010/section_0010/0800-0180-0010-0010.html","citations":[{"title":"MCA 80-18-101 (hemp def; synthetic cannabinoids excluded; total delta-9 0.3%)","url":"https://mca.legmt.gov/bills/mca/title_0800/chapter_0180/part_0010/section_0010/0800-0180-0010-0010.html","pinpoint":null,"publisher":"Montana Code Annotated","type":"statute","primary":true,"official":true},{"title":"MCA 50-32-222 (Schedule I; tetrahydrocannabinols; cannabinol derivatives)","url":"https://mca.legmt.gov/bills/mca/title_0500/chapter_0320/part_0020/section_0220/0500-0320-0020-0220.html","pinpoint":null,"publisher":"Montana Code Annotated","type":"statute","primary":false,"official":true},{"title":"Montana DOR 2025 cannabis legislative updates (SB 375)","url":"https://mtrevenue.gov/cannabis/","pinpoint":null,"publisher":"Montana Dept. of Revenue","type":"gov","primary":false,"official":true}],"history":[{"date":"2026-09-23","field":"status","from":"illegal","to":"restricted"},{"date":"2026-09-23","field":"status","from":"restricted","to":"illegal"}]}],"neighbors":[{"code":"ID","status":"illegal"},{"code":"ND","status":"restricted"},{"code":"SD","status":"legal"},{"code":"WY","status":"restricted"}],"laws":[{"citation":"MCA 50-31-239 (Ch. 394, L. 2025)","title":"MCA 50-31-239 (Ch. 394, L. 2025)","official_url":"https://mca.legmt.gov/bills/mca/title_0500/chapter_0310/part_0020/section_0390/0500-0310-0020-0390.html","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-07","text_hash":"afea97d39b8b731dcb3ecdbbd3c29c6df2dc8a370ca7353a40e2eef5de0e7a24"},{"citation":"Mont. Code Ann. Sec. 16-12-117 (as amended by HB 49, 2025)","title":"16-12-117. Synthetic marijuana cannabinoid products prohibited -- restriction on sale of marijuana products (as amended by House Bill 49, 2025)","official_url":"https://legiscan.com/MT/text/HB49/id/3182505/Montana-2025-HB49-Enrolled.pdf","source_label":"MIRROR","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"ea28971c4ae4608f7251ceae40d0396b27e9b74e2b0a9ff5c60df8345cd2c96d"},{"citation":"Mont. Code Ann. Sec. 80-18-101","title":"80-18-101. Definitions.","official_url":"https://archive.legmt.gov/bills/mca/title_0800/chapter_0180/part_0010/section_0010/0800-0180-0010-0010.html","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"1ab6e67032f4800eaf6725306a378f1bdb25cce961cff7fc1d8055b3e0840641"},{"citation":"Mont. Code Ann. Section 16-12-117","title":"Synthetic cannabinoid products prohibited -- restriction on sale of marijuana products","official_url":"https://mca.legmt.gov/bills/mca/title_0160/chapter_0120/part_0010/section_0170/0160-0120-0010-0170.html","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-18","text_hash":"01c86a217f93b007e42eb0d8f924f1c3106b88d13b6c2962079084d6f47b5d8b"},{"citation":"Mont. Code Ann. Section 16-12-117; Section 16-12-102(39)","title":"Synthetic cannabinoid products prohibited; Definition of synthetic cannabinoid","official_url":"https://mca.legmt.gov/bills/mca/title_0160/chapter_0120/part_0010/section_0170/0160-0120-0010-0170.html","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-19","text_hash":"10a325a11e8c81bd8196d56cc166a0ca0957522b6c1f5698e973ffb63fb1b294"},{"citation":"Mont. SB 375 (2025), codified at Title 50, ch. 31, part 2","title":"Senate Bill No. 375 (2025) -- Sale of edible hemp product containing THC to consumers prohibited","official_url":"https://legiscan.com/MT/text/SB375/id/3215609/Montana-2025-SB375-Enrolled.pdf","source_label":"MIRROR","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"0590d766658585955c1dfb6cb6a48bb859b6f92b159a206ac5e64ccccfa13b5a"}]}