Is Endomorphin-1 Legal in Wyoming? (2026)

Instrument

W.S. 35-7-1014 (Schedule I)

Source

https://wyoleg.gov/statutes/compress/title35.pdf

Retrieved

2026-10-08

Fingerprint

a08d2e77889180e6

35-7-1014. Substances included in Schedule I. (a) The controlled substances listed in this section are included in Schedule I. Schedule I shall consist of the drugs and other substances, by whatever official name, common or usual name, chemical name or brand name designated, listed in this section. (b) Opiates.-Unless specifically excepted or unless listed in another schedule, any of the following opiates, including the isomers, esters, ethers, salts and salts of isomers, esters and ethers, unless specifically excepted, whenever the existence of these isomers, esters, ethers and salts is possible within the specific chemical designation: (i) Acetylmethadol; (ii) Repealed By Laws 1997, ch. 151, § 2. (iii) Allylprodine; (iv) Alphacetylmethadol (except levo- alphacetylmethadol also known as levo-alpha-acetylmethadol, levomethadyl acetate, or LAAM); (v) Alphameprodine; (vi) Alphamethadol; (vii) Alpha-methylfentanyl (N-[1-(alpha-methylbeta-phenyl)ethyl-4-piperidyl] propionanilide; 1-(1-methyl-2-phenylethyl)-4-(N-propanilido) piperidine); (viii) Benzethidine; (ix) Betacetylmethadol; (x) Betameprodine; (xi) Betamethadol; (xii) Betaprodine; (xiii) Clonitazene; (xiv) Dextromoramide; (xv) Diampromide; (xvi) Diethylthiambutene; (xvii) Difenoxin; (xviii) Dimenoxadol; (xix) Dimepheptanol; (xx) Dimethylthiambutene; (xxi) Dioxaphetyl butyrate; (xxii) Dipipanone; (xxiii) Ethylmethylthiambutene; (xxiv) Etonitazene; (xxv) Etoxeridine; (xxvi) Furethidine; (xxvii) Hydroxypethidine; (xxviii) Ketobemidone; (xxix) Levomoramide; (xxx) Levophenacylmorphan; (xxxi) Morpheridine; (xxxii) Noracymethadol; (xxxiii) Norlevorphanol; (xxxiv) Normethadone; (xxxv) Norpipanone; (xxxvi) Phenadoxone; (xxxvii) Phenampromide; (xxxviii) Phenomorphan; (xxxix) Phenoperidine; (xl) Piritramide; (xli) Proheptazine; (xlii) Properidine; (xliii) Propiram; (xliv) Racemoramide; (xlv) Tilidine; (xlvi) Trimeperidine; (xlvii) Acetyl-alpha-methylfentanyl (N-[1-(1-methyl- 2-phenethyl)-4-piperidinyl]-N-phenylacetamide); (xlviii) Alpha-methylthiofentanyl (N-[1-methyl-2-(2- thienyl)ethyl-4-piperidinyl]-N-phenylpropanamide); (xlix) Beta-hydroxyfentanyl (N-[1-(2-hydroxy-2- phenethyl)-4-piperidinyl]-N-phenylpropanamide); (l) Beta-hydroxy-3-methylfentanyl (other name: N-[1- (2-hydroxy-2-phenethyl)-3-methyl-4-piperidinyl]-N- phenylpropanamide); (li) 3-Methylfentanyl (N-[3-methyl-1-(2-phenylethyl)- 4-piperidyl]-N-phenylpropanamide); (lii) 3-Methylthiofentanyl (N-[3-methyl-1-(2- thienyl)ethyl-4-piperidinyl]-N-phenylpropanamide); (liii) MPPP (1-methyl-4-phenyl-4- propionoxypiperidine); (liv) Para-fluorofentanyl (N-(4-fluorophenyl)-N-[1- (2-phenethyl)-4-piperidinyl] propanamide); (lv) PEPAP (1-(-2-phenethyl)-4-phenyl-4- acetoxypiperidine); (lvi) Thiofentanyl (N-phenyl-N-[1-(2-thienyl)ethyl-4- piperidinyl]-propanamide). (c) Opium derivatives.-Unless specifically excepted or unless listed in another schedule, any of the following opium derivatives, their salts, isomers and salts of isomers whenever the existence of these salts, isomers and salts of isomers is possible within the specific chemical designation: (i) Acetorphine; (ii) Acetyldihydrocodeine; (iii) Benzylmorphine; (iv) Codeine methylbromide; (v) Codeine-N-Oxide; (vi) Cyprenorphine; (vii) Desomorphine; (viii) Dihydromorphine; (ix) Drotebanol; (x) Etorphine (except hydrochloride salt); (xi) Heroin; (xii) Hydromorphinol; (xiii) Methyldesorphine; (xiv) Methyldihydromorphine; (xv) Morphine methylbromide; (xvi) Morphine methylsulfonate; (xvii) Morphine-N-Oxide; (xviii) Myrophine; (xix) Nicocodeine; (xx) Nicomorphine; (xxi) Normorphine; (xxii) Pholcodine; (xxiii) Thebacon. (d) Hallucinogenic substances.-Unless specifically excepted or unless listed in another schedule, any material, compound, mixture or preparation which contains any quantity of the following hallucinogenic substances, their salts, isomers and salts of isomers whenever the existence of these salts, isomers and salts of isomers is possible within the specific chemical designation (for purposes of this paragraph only, the term "isomer" includes the optical, position and geometric isomers): (i) 4-bromo-2, 5-dimethoxyamphetamine; some trade or other names: 4-bromo-2, 5-dimethoxy-alpha-methylphenethylamine; 4-bromo-2, 5-DMA; (ii) 2, 5-dimethoxyamphetamine; some trade or other names: 2, 5-dimethoxy-alpha-methylphenethylamine; 2, 5-DMA; (iii) 4-methoxyamphetamine; some trade or other names: 4-methoxy-alpha-methylphenethylamine; paramethoxy-amphetamine; PMA; (iv) 5-methoxy-3,4-methylenedioxy amphetamine; (v) 4-methyl-2, 5-dimethoxyamphetamine; some trade and other names: 4-methyl-2,5-dimethoxy-alpha-methylphenethylamine; "DOM"; and "STP"; (vi) 3,4-methylenedioxy amphetamine; (vii) 3,4,5-trimethoxy amphetamine; (viii) Bufotenine; some trade and other names: 3-(beta-dimethy-laminoethyl)-5-hydroxyindole; 3-(2-dimethylaminoethyl)-5-indolol; N,N-dimethylserotonin; 5-hydroxy-N, N-dimethyltryptamine; mappine; (ix) Diethyltryptamine; some trade and other names: N,N-diethyltryptamine; DET; (x) Dimethyltryptamine; some trade or other names: DMT; (xi) Ibogaine; some trade and other names: 7-ethyl-6,6 beta, 7, 8, 9, 10, 12, 13-octahydro-2-methoxy-6, 9-methano-5H-pyrido [1',2':1,2] azepino [5,4-b] indole; tabernanthe iboga; (xii) Lysergic acid diethylamide; (xiii) Marihuana; (xiv) Mescaline; (xv) Parahexyl; some trade or other names; 3-hexyl-1-hydroxy 7, 8, 9, 10-tetrahydro-6, 6, 9-trimethyl-6H-dibenzo [b,d] pyran; synhexyl; (xvi) Peyote; meaning all parts of the plant presently classified botanically as Lophophora Williamsii Lemaire, whether growing or not, the seeds thereof, any extract from any part of such plant, and every compound, manufacture, salts, derivative, mixture, or preparation of such plant, its seeds or extracts; (xvii) N-ethyl-3-piperidyl benzilate; (xviii) N-methyl-3-piperidyl benzilate; (xix) Psilocybin; (xx) Psilocyn; (xxi) Tetrahydrocannabinols; naturally occurring or synthetic equivalents of the substances contained in the plant or in the resinous extractives of Cannabis, sp. and/or naturally occurring or synthetic substances, derivatives and their isomers with similar chemical structure and pharmacological activity such as the following: delta 1 cis or trans tetrahydrocannabinol and their optical isomers; delta 6 cis or trans tetrahydrocannabinol and their optical isomers; delta 8 cis or trans tetrahydrocannabinol and their optical isomers; delta to the 3, 4 cis or trans tetrahydrocannabinol and its optical isomers. Since nomenclature of these substances is not internationally standardized, compounds of these structures, regardless of numerical designation of atomic positions are covered; (xxii) Ethylamine analog of phencyclidine; some trade or other names: N-ethyl-1-phenylcyclohexylamine, (1-phenylcyclohexyl) ethylamine, N-(1 phenylcyclohexyl) ethylamine, cyclohexamine, PCE; (xxiii) Pyrrolidine analog of phencyclidine; some trade or other names: 1-(1-phenylcyclohexyl)-pyrrolidine, PCPy, PHP; (xxiv) Thiophene analog of phencyclidine; some trade or other names: 1-[1-(2-thienyl)-cyclohexyl]-piperidine, 2-thienyl analog of phencyclidine, TPCP, TCP; (xxv) Alpha-ethyltryptamine; some trade or other names: etryptamine; Monase; A-ethyl-1H-indole-3-ethanamine; 3- (2-aminobutyl) indole; --ET; and AET; (xxvi) 4-Bromo-2,5-dimethoxyphenethylamine; some trade or other names: 2-(4-bromo-2,5-dimethoxyphenyl)-1- aminoethane; alpha-desmethyl DOB; 2C-B, nexus; (xxvii) 2,5-Dimethoxy-4-ethylamphetamine; some trade or other names: DOET; (xxviii) 3,4-Methylenedioxymethamphetamine (MDMA); (xxix) 3,4-Methylenedioxy-N-ethylamphetamine (also known as N-ethyl-alpha-methyl-3,4(methylenedioxy)phenethylamine, N-ethyl MDA, MDE, MDEA); (xxx) N-hydroxy-3,4-methylenedioxyamphetamine (also known as N-hydroxy-alpha-methyl- 3,4(methylenedioxy)phenethylamine, and N-hydroxy MDA); (xxxi) 1-[1-(2-thienyl)cyclohexyl]pyrrolidine; some other names: TCPy; (xxxii) 2,5-dimethoxy-4-(n)-propylthiophenethylamine (other name: 2C-T-7), its optical isomers, salts and salts of isomers; (xxxiii) Alpha-methyltryptamine; (other name: AMT); (xxxiv) 5-methoxy-N,N-diisopropyltryptamine; (other name: 5-MeO-DIPT), its isomers, salts and salts of isomers; (xxxv) Salvinorin A; (xxxvi) 3,4-Methylenedioxymethcathinone (other names: Methylone); (xxxvii) 3,4–Methylenedioxypyrovalerone (MDPV); (xxxviii) 4–Methylmethcathinone (other names Mephedrone); (xxxix) 3–Methoxymethcathinone; (xl) 3–Fluoromethcathinone; (xli) 4–Fluoromethcathinone; (xlii) Synthetic cannabinoids as follows: (A) (6aR,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3- (2-methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromen-1-ol; some trade or other names: HU-210; (B) Dexanabinol, (6aS,10aS)-9-(hydroxymethyl)- 6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a- tetrahydrobenzo[c]chromen-1-ol; some trade or other names: HU- 211; (C) Any compound structurally derived from 3-(1- napthoyl)indole, 1H-indol-3-yl-(1-naphthyl)methane, 3-(1- napthoyl)pyrrole, 3-(phenylacetyl)indole, 3-(benzoyl)indole or naphthylideneindene by substitution at the nitrogen atom of the indole ring, pyrrole ring or 3-position of the indene ring by alkyl, haloalkyl, alkenyl, cycloalkylmethyl, cycloalkylethyl, 1- (N-methyl-2-piperidinyl)methyl or 2-(4-morpholinyl)ethyl, whether or not further substituted in the indole ring, pyrrole ring or indene ring to any extent, and whether or not substituted in the naphthyl or phenyl ring to any extent; (D) Repealed By Laws 2012, Ch. 29, § 2. (E) Any compound containing a 2-(3- hydroxycyclohexyl)phenol structure with substitution at the 5- position of the phenolic ring by an alkyl, haloalkyl, alkenyl, cycloalkylmethyl, cycloalkylethyl, 1-(N-methyl-2- piperidinyl)methyl or 2-(4-morpholinyl)ethyl group whether or not substituted in the cyclohexyl ring to any extent; (F) 2,3-Dihydro-5-methyl-3-(4- morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1- naphthalenylmethanone; some trade or other names: WIN 55,212-2; (G) [(1-(5-fluoropentyl)-1H-indol-3-yl)(2,2,3,3- tetramethylcyclopropyl)methanone]; other names: XLR-11; (H) [(1-pentyl-1H-indol-3-yl)(2,2,3,3- tetramethylcyclopropyl)methanone]; other names: UR-144; (J) 1-pentyl-8-quinolinyl ester-1H-indole-3- carboxylic acid; other names: PB-22; (K) 1-(5-fluoropentyl)-8-quinolinyl ester-1H- indole-3-carboxylic acid; other names: 5F-PB-22; (M) 1-pentyl-N-tricyclo[3.3.1.13,7]dec-1-yl-1H- indazole-3-carboxamide; other names: AKB48; (N) N-((3s,5s,7s)-adamantan-1-yl)-1-(5- fluoropentyl)1H-indazole-3-carboxamide; other names: 5F-AKB48; (O) N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(4- fluorobenzyl)-1H-indazole-3-carboxamide; other names: AB- FUBINACA; (P) N-(1-amino-3,3-dimethyl-1-oxobutan-2-yl)-1- pentyl-1H-indazole-3-carboxamide; other names: ADB-PINACA; (Q) N-(1-amino-3-methyl-1-oxobutan-2-yl)-1- pentyl-1H-indazole-3-carboxamide; other names: AB-PINACA; (R) N-(1-amino-3,3-dimethyl-1-oxobutan-2yl)-1- (5-fluoropentyl)-1H-indazole-3-carboxamide; other names: 5F-ADB- PINACA; (S) N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(5- fluoropentyl)-1H-indazole-3-carboxamide; other names: 5F-AB- PINACA; (T) N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(cycl ohexylmethyl)-1H-indazole-3-carboxamide; other names: AB– CHMINACA; (U) [1-(5-fluoropentyl)-1H-indazol-3-yl](naphtha len-1-yl)methanone; other names: THJ–2201; (W) 1-(cyclohexylmethyl)-1H-indole-3-carboxylic acid 8-quinolinyl ester; other names: BB-22. (xliii) 2-(2,5-dimethoxy-4-ethylphenyl)ethanamine; other names: 2C-E; (xliv) 2-(2,5-dimethoxy-4-methylphenyl)ethanamine; other names: 2C-D; (xlv) 2-(4-chloro-2,5-dimethoxyphenyl)ethanamine; other names: 2C-C; (xlvi) 2-(4-iodo-2,5-dimethoxyphenyl)ethanamine; other names: 2C-I; (xlvii) 2-[4-(ethylthio)-2,5- dimethoxyphenyl]ethanamine; other names: 2C-T-2; (xlviii) 2-[4-(isopropylthio)-2,5- dimethoxyphenyl]ethanamine; other names: 2C-T-4; (xlix) 2-(2,5-dimethoxyphenyl)ethanamine; other names: 2C-H; (l) 2-(2,5-dimethoxy-4-nitro-phenyl)ethanamine; other names: 2C-N; (li) 2-(2,5-dimethoxy-4-(n)-propylphenyl)ethanamine; other names: 2C-P; (lii) 4-bromo-2,5-dimethoxy-N-[(2- methoxyphenyl)methyl]-benzeneethanamine; other names: 25B-NBOMe; (liii) 2-(4-chloro-2,5-dimethoxyphenyl)-N-(2- methoxybenzyl)ethanamine; other names: 25C-NBOMe or 2C-C-NBOMe; (liv) 4-iodo-2,5-dimethoxy-N-[(2- methoxyphenyl)methyl]-benzeneethanamine; other names: 25I-NBOMe; (lv) 3,4-methylenedioxy-N-ethylcathinone; (other names: ethylone). (e) Depressants.-Unless specifically excepted or unless listed in another schedule, any material compound, mixture or preparation which contains any quantity of the following substances having a depressant effect on the central nervous system, including its salts, isomers, and salts of isomers whenever the existence of such salts, isomers and salts of isomers is possible within the specific chemical designation: (i) Mecloqualone; (ii) Methaqualone; (iii) Gamma-hydroxybutyric (some other names include GHB; gamma-hydroxybutyrate; 4-hydroxybutyrate; 4-hydroxybutanoic acid; sodium oxybate; sodium oxybutyrate). (f) Stimulants.-Unless specifically excepted or unless listed in another schedule, any material, compound, mixture, or preparation which contains any quantity of the following substances having a stimulant effect on the central nervous system, including its optical, positional, and geometric isomers, salts and salts of isomers: (i) Fenethylline; (ii) N-ethylamphetamine; (iii) Aminorex; some other names: aminoxaphen; 2- amino-5-phenyl-2-oxazoline; or 4,5-dihydro-5-phenyl-2- oxazolamine; (iv) Cathinone; some trade or other names: 2-amino-1- phenyl-1-propanone, alpha-aminopropiophenone, 2- aminopropiophenone, and norephedrone; (v) Methcathinone; some other names: 2-(methylamino)- propiophenone; alpha-(methylamino)propiophenone; 2- (methylamino)-1-phenylpropan-1-one; alpha-N- methylaminopropiophenone; monomethylpropion; ephedrone; N- methylcathinone; methylcathinone; AL-464; AL-422; AL-463 and UR1432), its salts, optical isomers and salts of optical isomers; (vi) (()Cis-4-methylaminorex ((()cis-4,5-dihydro-4- methyl-5-phenyl-2-oxazolamine); (vii) N,N-dimethylamphetamine (also known as N,N- alpha-trimethyl-benzeneethanamine; N,N-alpha- trimethylphenethylamine); (viii) N-Benzylpiperazine; (some other names: BZP, 1- benzylpiperazine), its optical isomers, salts and salts of isomers; (ix) 4-methyl-N-ethylcathinone; other names: 4-MEC; 2-(ethylamino)-1-(4-methylphenyl)propan-1-one; (x) 4-methyl-alpha-pyrrolidinopropiophenone; other names: 4-MePPP; MePPP; 1-(4-methylphenyl)-2-(pyrrolidin-1-yl)-propan-1-one; (xi) Alpha-pyrrolidinopentiophenone; other names: alpha-PVP; alpha-pyrrolidinovalerophenone; 1-phenyl-2-(pyrrolidin-1-yl)pent an-1-one; (xii) Butylone; other names: bk-MBDB; 1-(1,3-benzodioxol-5-yl)-2-(methylamino)butan-1-one; (xiii) Pentedrone; other names: alpha-methylaminovalerophenone; 2-(methylamino)-1-phenylpentan-1-one; (xiv) Pentylone; other names: bk-MBDP; 1-(1,3-benzodioxol-5-yl)-2-(methylamino)pentan-1-one; (xv) Naphyrone; other names: naphthylpyrovalerone; 1-(naphthalen-2-yl)-2-(pyrrolidin-1-yl)pentan-1-one; (xvi) Alpha-pyrrolidinobutiophenone; other names: alpha-PBP; 1-phenyl-2-(pyrrolidin-1-yl)butan-1-one. (g) Temporary listing of substances subject to emergency scheduling. Any material, compound, mixture or preparation which contains any quantity of the following substances: (i) N-[1-benzyl-4-piperidyl]-N-phenylpropanamide (benzylfentanyl), its optical isomers, salts and salts of isomers; (ii) N-[1-(2-thienyl)methyl-4-piperidyl]-N- phenylpropanamide (thenylfentanyl), its optical isomers, salts and salts of isomers.

Instrument

statute

Source

https://law.justia.com/codes/wyoming/title-35/chapter-7/article-10/section-35-7-1014/

Retrieved

2026-06-19

Fingerprint

2aa3e531354f4d41

**§ 35-7-1014(d) (hallucinogen chapeau)** — "(d) Hallucinogenic substances.—Unless specifically excepted or unless listed in another schedule, any material, compound, mixture or preparation which contains any quantity of the following hallucinogenic substances, their salts, isomers and salts of isomers whenever the existence of these salts, isomers and salts of isomers is possible within the specific chemical designation (for purposes of this paragraph only, the term 'isomer' includes the optical, position and geometric isomers):"
— Wyo. Stat. § 35-7-1014(d), https://law.justia.com/codes/wyoming/title-35/chapter-7/article-10/section-35-7-1014/ (MIRROR: Justia, 2025). Psilocyn and psilocybin are listed; 4-HO-MET is not.
**§ 35-7-1002 (definitions — no analog term)** — the definitions section defines "Controlled substance" as "a drug, substance, or immediate precursor in schedules I through V of article III" (§ 35-7-1002(a)(iv)) and contains **no** definition of "controlled substance analog," "analogue," or "substantially similar."
— Wyo. Stat. § 35-7-1002, https://law.justia.com/codes/wyoming/title-35/chapter-7/article-10/section-35-7-1002/ (MIRROR: Justia, 2025).