ARM 42.39.702

ARM 42.39.702. SYNTHETIC CANNABINOIDS PROHIBITED

Last amended: 2026Length: 323 wordsOfficial source

Cite as Mont. Admin. R. 42.39.702

(1) The following cannabinoids are considered synthetic cannabinoids and any products with these cannabinoids at any appreciable levels are synthetic cannabinoid products: (a) Tetrahydrocannabinol alkyl analogues C4 or higher including but not limited to the following: (i) Delta-8 tetrahydrocannabiphorol (D8-THCP); (ii) Delta-9 tetrahydrocannabiphorol (D9-THCP); (iii) Delta-8 tetrahydrocannabioctyl (D8-THCJD); (iv) Delta-9 tetrahydrocannabioctyl (D9-THCJD); (v) Delta-8 tetrahydrocannabutol (D8-THCB); (vi) Delta-9 tetrahydrocannabutol (D9-THCB); (vii) Delta-8 tetrahydrocannabihexol (D8-THCH); (viii) Delta-9 tetrahydrocannabihexol (D9-THCH); (b) Delta-10 tetrahydrocannabinol (D10-THC) and isomers; (c) Delta-8 tetrahydrocannabinol (D8-THC) and isomers; (d) Delta-7 tetrahydrocannabinol (D7-THC) and isomers; (e) Delta-6a,10a tetrahydrocannabinol (D6a,10a-THC) and isomers; (f) Ester forms of tetrahydrocannabinol including but not limited to: (i) Delta-8 tetrahydrocannabinol acetate (D8-THCO); (ii) Delta-9 tetrahydrocannabinol acetate (D9-THCO); (iii) Delta-8 tetrahydrocannabiphorol acetate (D8-THCPO); (g) Exo-tetrahydrocannabinol; (h) Hydrogenated forms of tetrahydrocannabinol including but not limited to the following: (i) Hexahydrocannabinol (HHC); (ii) Hexahydrocannabiphorol (HHCP); (iii) Hexahydrocannabihexol (HHCH); (iv) Hexahydrocannabinol acetate (HHCO); (i) Hydrogenated forms of cannabidiol (CBD) including but not limited to: (i) H4-cannabidiol (H4-CBD); (ii) H4-cannabidiol dimethylheptyl (H4-CBD-DMH); (j) Synthetic forms of THC including but not limited to Dronabinol; and (k) Tetrahydrocannabinol monomethyl ether (THCM). (2) The department may determine that other cannabinoids are synthetic cannabinoids if findings indicate: (a) the cannabinoid is novel relative to known naturally occurring cannabinoids; or (b) the cannabinoid appears in a product at levels that are not achievable through natural production in the Cannabis plant. (3) If the department determines a cannabinoid is a synthetic cannabinoid under (2), a licensee may demonstrate to the department with clear and convincing evidence that the cannabinoids present in its product are not synthetic cannabinoids. A licensee may demonstrate that the cannabinoids are not synthetic through: (a) production batch records; (b) a standard operating procedure that clearly and concisely indicates the process, starting materials, and reagents used to make the product; or (c) traceability of sourced raw materials. (4) A certificate of analysis is not considered clear and convincing evidence of whether a product contains synthetic cannabinoids.
ARM 42.39.702: ARM 42.39.702. SYNTHETIC CANNABINOIDS PROHIBITED | Justis AI