Is Kava (Piper methysticum) Legal in Idaho? (2026)

Legal

As of November 12, 2026, Kava (Piper methysticum) is legal to sell at retail in Idaho. Not scheduled or named in Idaho law; no kava-specific statute or rule. Controlling source: Idaho Code 37-2705(d) (Schedule I, hallucinogenic substances).

Verified November 12, 2026 (hash check) · confidence: confirmed

Is Kava Legal? Every state and federal law

QuietNo pending legislation, deadlines or enforcement actions on file for Kava in Idaho.
Rule type
permanent
Tier
Unscheduled

What the record says

Idaho Schedule I (Idaho Code 37-2705(d)) is a list of named hallucinogenic substances and structural classes; kava (Piper methysticum) and kavalactones are not listed in it or in Schedules II to V. Idaho has no hallucinogenic-plant list and no general controlled substance analog statute; the structural classes in 37-2705(d) describe phenethylamine, amphetamine and synthetic cannabinoid structures, which kavalactones (styryl pyrones with no nitrogen) do not fit. A full-text search of the Title 37 food, drug and controlled-substance chapters, the 2026 controlled-substance and hemp session laws, and the 2026 Idaho Administrative Bulletins found no reference to kava. No statute or rule naming kava was found in the Idaho food, drug, kratom, hemp or controlled-substance provisions searched. Not federally controlled; FDA food and supplement law applies (see the federal page).

Controlling language, verbatim

(d) Hallucinogenic substances. Any material, compound, mixture or preparation that contains any quantity of the following hallucinogenic substances, their salts, isomers and salts of isomers, unless specifically excepted, whenever the existence of these salts, isomers, and salts of isomers is possible within the specific chemical designation (for purposes of this subsection only, the term "isomer" includes the optical, position and geometric isomers):

Source of excerpt

Citations

  1. Idaho Code 37-2705(d) (Schedule I, hallucinogenic substances) (Idaho Legislature, 2026-10-28) PRIMARYOFFICIAL

Where Kava (Piper methysticum) stands across the country

LegalRestrictedGray areaIllegalNot yet verified

Among Idaho's 6 neighbors, Utah is restricted; Montana, Nevada, Oregon, Washington and Wyoming are legal.

Open the interactive map · Every compound in Idaho · Where Kava is banned · Kava shots and kava drinks by state · Kava and kratom drinks by state · Embed this map

Federal posture

Not federally scheduled. Not federally controlled; sold under FDA dietary supplement and food law Federal detail

Verbatim law on file for Idaho

7 instruments on file for this compound’s framework in Idaho; 1 of 1 citations above are official sources. Each text carries its source and a fingerprint that changes when the law does.

Idaho Code § 37-2705(d) (Schedule I hallucinogenic substances); Idaho Code § 37-2701(ff) (simulated controlled substance) · Schedule I hallucinogenic substances; simulated controlled substance definitionOFFICIAL
Instrument
Schedule I hallucinogenic substances; simulated controlled substance definition
Source
https://legislature.idaho.gov/wp-content/uploads/statutesrules/idstat/Title37/T37CH27.pdf
Retrieved
2026-10-29
Fingerprint
9655493402bd031f
(d) Hallucinogenic substances. Any material, compound, mixture or
preparation that contains any quantity of the following hallucinogenic
substances, their salts, isomers and salts of isomers, unless specifically
excepted, whenever the existence of these salts, isomers, and salts of
isomers is possible within the specific chemical designation (for purposes
of this subsection only, the term "isomer" includes the optical, position
and geometric isomers):

(1)
Dimethoxyphenethylamine, or any compound not specifically
excepted or listed in another schedule that can be formed from
dimethoxyphenethylamine by replacement of one (1) or more hydrogen
atoms with another atom(s), functional group(s) or substructure(s)
including, but not limited to, compounds such as DOB, DOC, 2C-B,
25B-NBOMe;
(2) Methoxyamphetamine or any compound not specifically excepted or
listed in another schedule that can be formed from methoxyamphetamine
by replacement of one (1) or more hydrogen atoms with another atom(s),
functional group(s) or substructure(s) including, but not limited to,
compounds such as PMA and DOM;
(3) 5-methoxy-3,4-methylenedioxy-amphetamine;
(4) 5-methoxy-N,N-diisopropyltryptamine (5-MeO-DIPT);
(5) Amphetamine or methamphetamine with a halogen substitution on the
benzyl ring, including compounds such as fluorinated amphetamine and
fluorinated methamphetamine;
(6) 3,4-methylenedioxy amphetamine (MDA);
(7) 3,4-methylenedioxymethamphetamine (MDMA);
(8) 3,4-methylenedioxy-N-ethylamphetamine ( N-ethyl MDA, MDE, MDEA);
(9) N-hydroxy-3,4-methylenedioxyamphetamine ( N-hydroxy MDA);
(10) 3,4,5-trimethoxy amphetamine;
(11) 5-methoxy-N,N-dimethyltryptamine ( 5-MeO-DMT);
(12) Alpha-ethyltryptamine ( etryptamine, AET);
(13) Alpha-methyltryptamine (AMT);
(14) Bufotenine;
(15) Diethyltryptamine (DET);
(16) Dimethyltryptamine (DMT);
(17) Ibogaine;
(18) Lysergic acid diethylamide (LSD);
(19) Marihuana (marijuana);
(20) Mescaline;
(21) Methoxetamine;
(22) Parahexyl;
(23) Peyote;

12

(24) N-ethyl-3-piperidyl benzilate;
(25) N-methyl-3-piperidyl benzilate;
(26) Para-methoxymethamphetamine (PMMA);
(27) Psilocybin;
(28) Psilocyn;
(29) Tetrahydrocannabinols or synthetic equivalents of the substances
contained in the plant, or in the resinous extractives of Cannabis, sp.
and/or synthetic substances, derivatives, and their isomers with simi-
lar chemical structure such as the following:

i.
Tetrahydrocannabinols, except for the permitted amount of
tetrahydrocannabinol found in industrial hemp, or nabiximols
in a drug product approved by the United States food and drug
administration:

a. ∆ 1 cis or trans tetrahydrocannabinol, and their opti-
cal isomers, excluding dronabinol in sesame oil and encapsu-
lated in either a soft gelatin capsule or in an oral solution
in a drug product approved by the U.S. Food and Drug Adminis-
tration.
b. ∆ 6 cis or trans tetrahydrocannabinol, and their optical
isomers.
c. ∆ 3,4 cis or trans tetrahydrocannabinol, and its optical
isomers. (Since nomenclature of these substances is not in-
ternationally standardized, compounds of these structures,
regardless of numerical designation of atomic positions are
covered.)
d. [(6aR,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-(2methy-
loctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromen-
1-o1)],
tyl)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-6H-
dibenzo[b,d]pyran-9-methanol (HU-210) and its geometric
isomers (HU211 or dexanabinol).

6aR-trans-3-(1,1-dimethylhep-

known

also

as

ii. The following synthetic drugs:

cycloalkenyl,

aryl)methane,

a. Any compound structurally derived from (1H-indole-3-
yl)(cycloalkyl, cycloalkenyl, aryl)methanone, or (1H-in-
dole-3-yl)(cycloalkyl,
or
(1H-indole-3-yl)(cycloalkyl, cycloalkenyl, aryl, methyl
or dimethyl butanoate, amino-methyl (or dimethyl)-1-oxobu-
tan-2-yl) carboxamide by substitution at the nitrogen atoms
of the indole ring or carboxamide to any extent, whether
or not further substituted in or on the indole ring to any
extent, whether or not substituted to any extent in or on the
cycloalkyl, cycloalkenyl, aryl ring(s) (substitution in the
ring may include, but is not limited to, heteroatoms such as
nitrogen, sulfur and oxygen).
b. N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(5-fluo-
ropentyl)-1 H-indazole-3-carboxamide (5F-AB-PINACA).
c. N-ethylpentylone (ephylone).
d. 1-(4-cyanobutyl)-N-(2-phenylpropan-2-yl)-1
zole-3-carboxamide (4-cn-cumyl-BUTINACA).
e. 5-pentyl-2-(2-phenylpropan-2-yl)pyrido[4,3-b]indol-1-
one (Cumyl Pegaclone).
f. Ethyl
ido)-3,3-dimethylbutanoate (5F-EDMB-PINACA).

2-(1-(5-fluoropentyl)-1H-indazole-3carboxam-

H-inda-

13

MMB-

(Methyl

FUBINACA

2-(1-(4-fluoroben-

2-(1-(5-fluoropentyl)-1H-indole-3-carboxam-

2-(1-(cyclohexylmethyl)-1H-indole-3-carboxam-

2-(1-(cyclohexylmethyl)-1H-indole-3-carboxam-

2-(1-(4-fluorobenzyl)-1H-indazole-3-carboxam-

2-(1-(5-fluoropentyl)-1H-indazole-3-carboxam-

Methyl 3,3-dimethyl-2-((1-(pent-4-en-1-yl)-1H-inda-

g. Ethyl 2-(1-(5-fluoropentyl)-1H-indole-3-carboxamido)-
3,3-dimethylbutanoate (5F-EDMB-PICA).
h. (1-(4-fluorobenzyl)-1H-indol-3-yl)(2,2,3,3tetram-
ethylcyclopropyl)methanone (FUB-144).
i. 1-(5-fluoropentyl)-N-(2-phenylpropan-2-yl)-1H-inda-
zole-3-carboxamide (5f-cumyl-pinaca; SGT-25).
j. (1-(5-fluoropentyl)-N-(2-phenylpropan-2-yl)-1
H-pyrrolo[2.3-B]pyridine-3-carboxamide(5fcumyl-P7AICA).
k. FUB-AMB,
zyl)-1H-indazole-3-carboxamido)-3-methylbutanoate.
l. MMB-FUBICA (Methyl 2-(1-(4-Fluorobenzyl)-1H-Indole-3-
carboxamido)-3-methyl butanoate).
m.
zole-3-carboxamido)butanoate (MDMB-4EN-PINACA).
n. Methyl
ido)-3-methylbutanoate (MMB-CHMICA, AMB-CHMICA).
o. Methyl
ido)-3,3-dimethylbutanoate (MDMB-CHMICA, MMB-CHMINACA).
p. Methyl
ido-3,3-dimethylbutanoate (MDMB-FUBINACA).
q. Methyl 2-[[1-(4-Fluorobutyl)Indole-3-Carbonyl]Amino]-
3,3-Dimethyl-Butanoate (4F-MDMB-BUTICA, 4F-MDMB-BICA).
r. Methyl
ido)-3,3-dimethylbutanoate (5F-MDMB-PICA, 5F-MDMB-2201).
s. Methyl
ido)-3,3-dimethylbutanoate (5F-ADB, 5F-MDMB-PINACA).
t. Methyl
ido)-3-methylbutanoate (5F-AMB).
u.
Indazole-3-carboxamide (ADB-BUTINACA).
v. N-(1-amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(4-fluo-
robenzyl)-1H-indazole-3-carboxamide (ADB-FUBINACA).
w.
en-1-yl)-1H-indazole-3-carboxamide (ADB-4EN-PINACA).
x. N-(adamantan-1-yl)-1-(4-fluorobenzyl)-1H-indazole-3-
carboxamide (FUB-AKB48; FUB-APINACA).
y. N-(adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-
carboxamide (5F-APINACA, 5F-AKB48).
z. N-(1-amino-3-methyl-1-oxobutan-2-yl)1-(Cyclohexyl-
methyl)-1H-indazole-3-carboxamide (AB-CHMINACA).
aa. Naphthalen-1-yl
boxylate (NM2201; CBL2201).
bb. Any compound structurally derived from 3-(1-naph-
thoyl)pyrrole by substitution at the nitrogen atom of the
pyrrole ring to any extent, whether or not further sub-
stituted in the pyrrole ring to any extent, whether or not
substituted in the naphthyl ring to any extent.
cc. Any compound structurally derived from 1-(1-naphthyl-
methyl)indene by substitution at the 3-position of the in-
dene ring to any extent, whether or not further substituted
in the indene ring to any extent, whether or not substituted
in the naphthyl ring to any extent.

N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-butyl-1H-

N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(pent-4-

2-(1-(5-fluoropentyl)-1H-indazole-3-carboxam-

1-(5-fluoropentyl)-1H-indole-3-car-

14

from

derived

compound

structurally

3-pheny-
dd. Any
lacetylindole by substitution at the nitrogen atom of the
indole ring to any extent, whether or not further sub-
stituted in the indole ring to any extent, whether or not
substituted in the phenyl ring to any extent.
ee. Any compound structurally derived from 2-(3-hydroxy-
cyclohexyl)phenol by substitution at the 5-position of the
phenolic ring to any extent, whether or not substituted in
the cyclohexyl ring to any extent.
ff. Any compound structurally derived from 3-(benzoyl)in-
dole structure with substitution at the nitrogen atom of
the indole ring to any extent, whether or not further sub-
stituted in the indole ring to any extent and whether or not
substituted in the phenyl ring to any extent.
gg. [2,3-dihydro-5-methyl-3-(4-morpholinyl-
methyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-
napthalenylmethanone (WIN-55,212-2).
hh. 3-dimethylheptyl-11-hydroxyhexahydrocannabinol (HU-
243).
ii. [(6S, 6aR, 9R, 10aR)-9-hydroxy-6-methyl-3-[(2R)-
5-phenylpentan-2-yl]oxy-5,6,6a,7,8,9,10,10a-octahy-
drophenanthridin-1-yl]acetate (CP 50,5561).

(30) Ethylamine analog of phencyclidine: N-ethyl-1-phenylcy-
clohexylamine (1-phenylcyclohexyl) ethylamine; N-(1-phenylcy-
clohexyl) ethylamine, cyclohexamine, PCE;
(31) Pyrrolidine analog of phencyclidine: 1-(phenylcyclohexyl) -
pyrrolidine, PCPy, PHP;
(32) Thiophene analog of phencyclidine 1-[1-(2-thienyl)-cyclohexyl]-
piperidine, 2-thienylanalog of phencyclidine, TPCP, TCP;
(33) 1-[1-(2-thienyl) cyclohexyl] pyrrolidine another name: TCPy;
(34) Spores or mycelium capable of producing mushrooms that contain
psilocybin or psilocin.

(ff) "Simulated controlled substance" means a substance that is not a
controlled substance, but which by appearance or representation would lead
a reasonable person to believe that the substance is a controlled substance.
Idaho Code 18-1502B · Possession of inhalants by minorsOFFICIAL
Instrument
Possession of inhalants by minors
Source
https://legislature.idaho.gov/statutesrules/idstat/Title18/T18CH15/SECT18-1502B/
Retrieved
2026-10-31
Fingerprint
46e620ef6dda95e4
18-1502B.  
Possession of inhalants by minors. 
Whenever a person under the age of eighteen (18) years is in possession and uses an aerosol spray product or other inhalant, that is not used pursuant to the instructions or prescription of a licensed health care provider or that is not used pursuant to the manufacturer’s label instructions, for the purpose of becoming under the influence of such substance; such person shall be guilty of a misdemeanor, and upon conviction, may be punished by a fine not in excess of three hundred dollars ($300), or by thirty (30) days in a juvenile detention facility or by both or may be subject to the provisions of
chapter 5, title 20
, Idaho Code.

For the purposes of this section, the term “inhalant” means any glue, cement or other substance containing one (1) or more of the following chemical compounds:  acetone and acetate, amyl nitrite or amyl nitrate or their isomers, benzene, butyl alcohol, butyl nitrite, butyl nitrate or their isomers, ethyl alcohol, ethyl nitrite or ethyl nitrate, ethylene dichloride, isobutyl alcohol, methyl alcohol, methyl ethyl ketone, n-propyl alcohol, pentachlorophenol, petroleum ether, propyl nitrite or propyl nitrate or their isomers, toluene or xylene or other chemical substance capable of causing a condition of intoxication, inebriation, excitement, stupefaction or the dulling of the brain or nervous system as a result of the inhalation of the fumes or vapors of such chemical substance.

History:

[18-1502B, added 1993, ch. 154, sec. 1, p. 390; am. 2004, ch. 23, sec. 4, p. 27.]
Idaho Code 37-2705(d) · Schedule I, hallucinogenic substancesOFFICIAL
Instrument
Schedule I, hallucinogenic substances
Source
https://legislature.idaho.gov/statutesrules/idstat/Title37/T37CH27/SECT37-2705/
Retrieved
2026-11-06
Fingerprint
5bd87cf120dddac6
(d)  Hallucinogenic substances. Any material, compound, mixture or preparation that contains any quantity of the following hallucinogenic substances, their salts, isomers and salts of isomers, unless specifically excepted, whenever the existence of these salts, isomers, and salts of isomers is possible within the specific chemical designation (for purposes of this subsection only, the term "isomer" includes the optical, position and geometric isomers):

(1)  Dimethoxyphenethylamine, or any compound not specifically excepted or listed in another schedule that can be formed from dimethoxyphenethylamine by replacement of one (1) or more hydrogen atoms with another atom(s), functional group(s) or substructure(s) including, but not limited to, compounds such as DOB, DOC, 2C-B, 25B-NBOMe;

(2)  Methoxyamphetamine or any compound not specifically excepted or listed in another schedule that can be formed from methoxyamphetamine by replacement of one (1) or more hydrogen atoms with another atom(s), functional group(s) or substructure(s) including, but not limited to, compounds such as PMA and DOM;

(3)  5-methoxy-3,4-methylenedioxy-amphetamine;

(4)  5-methoxy-N,N-diisopropyltryptamine (5-MeO-DIPT);

(5)  Amphetamine or methamphetamine with a halogen substitution on the benzyl ring, including compounds such as fluorinated amphetamine and fluorinated methamphetamine;

(6)  3,4-methylenedioxy amphetamine (MDA);

(7)  3,4-methylenedioxymethamphetamine (MDMA);

(8) 3,4-methylenedioxy-N-ethylamphetamine (N-ethyl MDA, MDE, MDEA);

(9)  N-hydroxy-3,4-methylenedioxyamphetamine (N-hydroxy MDA);

(10) 3,4,5-trimethoxy amphetamine;

(11) 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT);

(12) Alpha-ethyltryptamine (etryptamine,  AET);

(13) Alpha-methyltryptamine (AMT);

(14) Bufotenine;

(15) Diethyltryptamine (DET);

(16) Dimethyltryptamine (DMT);

(17) Ibogaine;

(18) Lysergic acid diethylamide (LSD);

(19) Marihuana (marijuana);

(20) Mescaline;

(21) Methoxetamine;

(22) Parahexyl;

(23) Peyote;

(24) N-ethyl-3-piperidyl benzilate;

(25) N-methyl-3-piperidyl benzilate;

(26) Para-methoxymethamphetamine (PMMA);

(27) Psilocybin;

(28) Psilocyn;

(29) Tetrahydrocannabinols or synthetic equivalents of the substances contained in the plant, or in the resinous extractives of Cannabis, sp. and/or synthetic substances, derivatives, and their isomers with similar chemical structure such as the following:

i.  Tetrahydrocannabinols, except for the permitted amount of tetrahydrocannabinol found in industrial hemp, or nabiximols in a drug product approved by the United States food and drug administration:

a.  ∆
1
 cis or trans tetrahydrocannabinol, and their optical isomers, excluding dronabinol in sesame oil and encapsulated in either a soft gelatin capsule or in an oral solution in a drug product approved by the U.S. Food and Drug Administration.

b.  ∆
6
 cis or trans tetrahydrocannabinol, and their optical isomers.

c.  ∆
 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.)

d.  [(6aR,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-(2methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromen-1-o1)], also known as 6aR-trans-3-(1,1-dimethylheptyl)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-6H-dibenzo[b,d]pyran-9-methanol (HU-210) and its geometric isomers (HU211 or dexanabinol).

ii.  The following synthetic drugs:

a. Any compound structurally derived from (1H-indole-3-yl)(cycloalkyl, cycloalkenyl, aryl)methanone, or (1H-indole-3-yl)(cycloalkyl, cycloalkenyl, aryl)methane, or (1H-indole-3-yl)(cycloalkyl, cycloalkenyl, aryl, methyl or dimethyl butanoate, amino-methyl (or dimethyl)-1-oxobutan-2-yl) carboxamide by substitution at the nitrogen atoms of the indole ring or carboxamide to any extent, whether or not further substituted in or on the indole ring to any extent, whether or not substituted to any extent in or on the cycloalkyl, cycloalkenyl, aryl ring(s) (substitution in the ring may include, but is not limited to, heteroatoms such as nitrogen, sulfur and oxygen).

b. N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(5-fluoropentyl)-1 H-indazole-3-carboxamide (5F-AB-PINACA).

c. N-ethylpentylone (ephylone).

d. 1-(4-cyanobutyl)-N-(2-phenylpropan-2-yl)-1 H-indazole-3-carboxamide (4-cn-cumyl-BUTINACA).

e.  5-pentyl-2-(2-phenylpropan-2-yl)pyrido[4,3-b]indol-1-one (Cumyl Pegaclone).

f. Ethyl 2-(1-(5-fluoropentyl)-1H-indazole-3carboxamido)-3,3-dimethylbutanoate (5F-EDMB-PINACA).

g.  Ethyl 2-(1-(5-fluoropentyl)-1H-indole-3-carboxamido)-3,3-dimethylbutanoate (5F-EDMB-PICA).

h. (1-(4-fluorobenzyl)-1H-indol-3-yl)(2,2,3,3tetramethylcyclopropyl)methanone (FUB-144).

i. 1-(5-fluoropentyl)-N-(2-phenylpropan-2-yl)-1H-indazole-3-carboxamide (5f-cumyl-pinaca; SGT-25).

j. (1-(5-fluoropentyl)-N-(2-phenylpropan-2-yl)-1 H-pyrrolo[2.3-B]pyridine-3-carboxamide(5fcumyl-P7AICA).

k. FUB-AMB, MMB- FUBINACA (Methyl 2-(1-(4-fluorobenzyl)-1H-indazole-3-carboxamido)-3-methylbutanoate.

l.  MMB-FUBICA (Methyl 2-(1-(4-Fluorobenzyl)-1H-Indole-3-carboxamido)-3-methyl butanoate).

m.  Methyl 3,3-dimethyl-2-((1-(pent-4-en-1-yl)-1H-indazole-3-carboxamido)butanoate (MDMB-4EN-PINACA).

n. Methyl 2-(1-(cyclohexylmethyl)-1H-indole-3-carboxamido)-3-methylbutanoate (MMB-CHMICA, AMB-CHMICA).

o. Methyl 2-(1-(cyclohexylmethyl)-1H-indole-3-carboxamido)-3,3-dimethylbutanoate (MDMB-CHMICA, MMB-CHMINACA).

p. Methyl 2-(1-(4-fluorobenzyl)-1H-indazole-3-carboxamido-3,3-dimethylbutanoate (MDMB-FUBINACA).

q.  Methyl 2-[[1-(4-Fluorobutyl)Indole-3-Carbonyl]Amino]-3,3-Dimethyl-Butanoate (4F-MDMB-BUTICA, 4F-MDMB-BICA).

r. Methyl 2-(1-(5-fluoropentyl)-1H-indole-3-carboxamido)-3,3-dimethylbutanoate (5F-MDMB-PICA, 5F-MDMB-2201).

s. Methyl 2-(1-(5-fluoropentyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate (5F-ADB, 5F-MDMB-PINACA).

t. Methyl 2-(1-(5-fluoropentyl)-1H-indazole-3-carboxamido)-3-methylbutanoate (5F-AMB).

u.  N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-butyl-1H-Indazole-3-carboxamide (ADB-BUTINACA).

v. N-(1-amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide (ADB-FUBINACA).

w.  N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(pent-4-en-1-yl)-1H-indazole-3-carboxamide (ADB-4EN-PINACA).

x. N-(adamantan-1-yl)-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide (FUB-AKB48; FUB-APINACA).

y. N-(adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide (5F-APINACA, 5F-AKB48).

z. N-(1-amino-3-methyl-1-oxobutan-2-yl)1-(Cyclohexylmethyl)-1H-indazole-3-carboxamide (AB-CHMINACA).

aa. Naphthalen-1-yl 1-(5-fluoropentyl)-1H-indole-3-carboxylate (NM2201; CBL2201).

bb. Any compound structurally derived from 3-(1-naphthoyl)pyrrole by substitution at the nitrogen atom of the pyrrole ring to any extent, whether or not further substituted in the pyrrole ring to any extent, whether or not substituted in the naphthyl ring to any extent.

cc. Any compound structurally derived from 1-(1-naphthylmethyl)indene by substitution at the 3-position of the indene ring to any extent, whether or not further substituted in the indene ring to any extent, whether or not substituted in the naphthyl ring to any extent.

dd. Any compound structurally derived from 3-phenylacetylindole by substitution at the nitrogen atom of the indole ring to any extent, whether or not further substituted in the indole ring to any extent, whether or not substituted in the phenyl ring to any extent.

ee. Any compound structurally derived from 2-(3-hydroxycyclohexyl)phenol by substitution at the 5-position of the phenolic ring to any extent, whether or not substituted in the cyclohexyl ring to any extent.

ff. Any compound structurally derived from 3-(benzoyl)indole structure with substitution at the nitrogen atom of the indole ring to any extent, whether or not further substituted in the indole ring to any extent and whether or not substituted in the phenyl ring to any extent.

gg. [2,3-dihydro-5-methyl-3-(4-morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-napthalenylmethanone (WIN-55,212-2).

hh. 3-dimethylheptyl-11-hydroxyhexahydrocannabinol (HU-243).

ii. [(6S, 6aR, 9R, 10aR)-9-hydroxy-6-methyl-3-[(2R)-5-phenylpentan-2-yl]oxy-5,6,6a,7,8,9,10,10a-octahydrophenanthridin-1-yl]acetate (CP 50,5561).

(30) Ethylamine analog of phencyclidine: N-ethyl-1-phenylcyclohexylamine (1-phenylcyclohexyl) ethylamine; N-(1-phenylcyclohexyl) ethylamine, cyclohexamine, PCE;

(31) Pyrrolidine analog of phencyclidine: 1-(phenylcyclohexyl) -pyrrolidine, PCPy, PHP;

(32) Thiophene analog of phencyclidine 1-[1-(2-thienyl)-cyclohexyl]-piperidine, 2-thienylanalog of phencyclidine, TPCP, TCP;

(33) 1-[1-(2-thienyl) cyclohexyl] pyrrolidine another name: TCPy;

(34) Spores or mycelium capable of producing mushrooms that contain psilocybin or psilocin.
Show 4 more laws on file
Idaho Code 37-2705(d), as amended by 2026 Idaho Sess. Laws ch. 90 (H.B. 777) · Schedule I: hallucinogenic substancesOFFICIAL
Instrument
Schedule I: hallucinogenic substances
Source
https://legislature.idaho.gov/wp-content/uploads/sessioninfo/2026/legislation/H0777.pdf
Retrieved
2026-10-29
Fingerprint
afd2ea52720d3b54
(d) Hallucinogenic substances. Any material, compound, mixture or
preparation that contains any quantity of the following hallucinogenic
substances, their salts, isomers and salts of isomers, unless specifically
excepted, whenever the existence of these salts, isomers, and salts of iso-
mers is possible within the specific chemical designation (for purposes of
this subsection only, the term "isomer" includes the optical, position and
geometric isomers):

(1)
Dimethoxyphenethylamine, or any compound not specifically
excepted or listed in another schedule that can be formed from
dimethoxyphenethylamine by replacement of one (1) or more hydrogen
atoms with another atom(s), functional group(s) or substructure(s)
including, but not limited to, compounds such as DOB, DOC, 2C-B,
25B-NBOMe;
(2) Methoxyamphetamine or any compound not specifically excepted or
listed in another schedule that can be formed from methoxyamphetamine
by replacement of one (1) or more hydrogen atoms with another atom(s),
functional group(s) or substructure(s) including, but not limited to,
compounds such as PMA and DOM;
(3) 5-methoxy-3,4-methylenedioxy-amphetamine;
(4) 5-methoxy-N,N-diisopropyltryptamine (5-MeO-DIPT);
(5) Amphetamine or methamphetamine with a halogen substitution on the
benzyl ring, including compounds such as fluorinated amphetamine and
fluorinated methamphetamine;
(6) 3,4-methylenedioxy amphetamine (MDA);
(7) 3,4-methylenedioxymethamphetamine (MDMA);
(8) 3,4-methylenedioxy-N-ethylamphetamine (also known as N-et-
hyl-alpha-methyl-3,4 (methylenedioxy) phenethylamine, and N-et-
hyl MDA, MDE, MDEA);
(9)
roxy-alpha-methyl-3,4(methylenedioxy) phenethylamine, and N-hyd-
roxy MDA);
(10) 3,4,5-trimethoxy amphetamine;
(11) 5-methoxy-N,N-dimethyltryptamine (also known as 5-methoxy-3-2[2-
(dimethylamino)ethyl]indole and 5-MeO-DMT);
(12)
inobutyl) indole AET);
(13) Alpha-methyltryptamine (AMT);
(14) Bufotenine;
(15) Diethyltryptamine (DET);
(16) Dimethyltryptamine (DMT);
(17) Ibogaine;
(18) Lysergic acid diethylamide (LSD);
(19) Marihuana (marijuana);
(20) Mescaline;
(21) Methoxetamine;
(22) Parahexyl;
(23) Peyote;
(24) N-ethyl-3-piperidyl benzilate;
(25) N-methyl-3-piperidyl benzilate;

Alpha-ethyltryptamine (some other names: etryptamine, 3-(2-am-

N-hydroxy-3,4-methylenedioxyamphetamine (also known as N-hyd-

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

7

(PMMA),

Para-methoxymethamphetamine

(26)
methylpropan-2-amine;
(27) Psilocybin;
(28) Psilocyn;
(29) Tetrahydrocannabinols or synthetic equivalents of the substances
contained in the plant, or in the resinous extractives of Cannabis, sp.
and/or synthetic substances, derivatives, and their isomers with simi-
lar chemical structure such as the following:

1-(4-methoxyphenyl)-N-

i.
Tetrahydrocannabinols, except for the permitted amount of
tetrahydrocannabinol found in industrial hemp, or nabiximols in a
drug product approved by the United States food and drug adminis-
tration:

a. ∆ 1 cis or trans tetrahydrocannabinol, and their opti-
cal isomers, excluding dronabinol in sesame oil and encapsu-
lated in either a soft gelatin capsule or in an oral solution
in a drug product approved by the U.S. Food and Drug Adminis-
tration.
b. ∆ 6 cis or trans tetrahydrocannabinol, and their optical
isomers.
c. ∆ 3,4 cis or trans tetrahydrocannabinol, and its optical
isomers. (Since nomenclature of these substances is not in-
ternationally standardized, compounds of these structures,
regardless of numerical designation of atomic positions are
covered.)
d. [(6aR,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-(2methy-
loctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromen-
1-o1)],
tyl)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-6H-
dibenzo[b,d]pyran-9-methanol (HU-210) and its geometric
isomers (HU211 or dexanabinol).

6aR-trans-3-(1,1-dimethylhep-

known

also

as

ii. The following synthetic drugs:

cycloalkenyl,

aryl)methane,

a. Any compound structurally derived from (1H-indole-3-
yl)(cycloalkyl, cycloalkenyl, aryl)methanone, or (1H-in-
dole-3-yl)(cycloalkyl,
or
(1H-indole-3-yl)(cycloalkyl, cycloalkenyl, aryl), methyl
or dimethyl butanoate, amino-methyl (or dimethyl)-1-oxobu-
tan-2-yl) carboxamide by substitution at the nitrogen atoms
of the indole ring or carboxamide to any extent, whether or
not further substituted in or on the indole ring to any ex-
tent, whether or not substituted to any extent in or on the
cycloalkyl, cycloalkenyl, aryl ring(s) (substitution in the
ring may include, but is not limited to, heteroatoms such as
nitrogen, sulfur and oxygen).
b. N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(5-fluo-
ropentyl)-1 H-indazole-3-carboxamide (5F-AB-PINACA).
c. 1-(1.3-benzodioxol-5-yl)-2-(ethylamino)-pentan-1-one
(N-ethylpentylone, (ephylone).
d. 1-(4-cyanobutyl)-N-(2-phenylpropan-2-yl)-1
zole-3-carboxamide (4-cn-cumyl-BUTINACA).

H-inda-

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

8

MMB-

Methyl

(Methyl

FUBINACA

2-(1-(4-fluoroben-

2-(1-(5-fluoropentyl)-1H-indazole-3carboxam-

2-(1-(cyclohexylmethyl)-1H-indole-3-carboxam-

2-(1-(cyclohexylmethyl)-1H-indole-3-carboxam-

2-(1-(4-fluorobenzyl)-1H-indazole-3-carboxam-

3,3-dimethyl-2-((1-(pent-4-en-1-yl)-1H-in-
(MDMB-4EN-

e. 5-pentyl-2-(2-phenylpropan-2-yl)pyrido[4,3-b]indol-1-
one (Cumyl PeGACLONE Pegaclone).
f. Ethyl
ido)-3,3-dimethylbutanoate * (5F-EDMB-PINACA).
g. Ethyl 2-(1-(5-fluoropentyl)-1H-indole-3-carboxamido)-
3,3-dimethylbutanoate (5F-EDMB-PICA).
h. (1-(4-fluorobenzyl)-1H-indol-3-yl)(2,2,3,3tetram-
ethylcyclopropyl)methanone (FUB-144).
i. 1-(5-fluoropentyl)-N-(2-phenylpropan-2-yl)-1H-inda-
zole-3-carboxamide (5f-cumyl-pinaca; SGT-25).
j. (1-(5-fluoropentyl)-N-(2-phenylpropan-2-yl)-1
H-pyrrolo[2.3-B]pyridine-3-carboxamide(5fcumyl-P7AICA).
k. FUB-AMB,
zyl)-1H-indazole-3-carboxamido)-3-methylbutanoate.
l. MMB-FUBICA (Methyl 2-(1-(4-Fluorobenzyl)-1H-Indole-3-
carboxamido)-3-methyl butanoate).
m.
dazole-3-yl)formamidocarboxamido)butanoate
PINACA).
n. Methyl
ido)-3-methylbutanoate (MMB-CHMICA, AMB-CHMICA).
o. Methyl
ido)-3,3-dimethylbutanoate (MDMB-CHMICA, MMB-CHMINACA).
p. Methyl
ido-3,3-dimethylbutanoate (MDMB-FUBINACA).
q. Methyl 2-[[1-(4-Fluorobutyl)Indole-3-Carbonyl]Amino]-
3,3-Dimethyl-Butanoate (4F-MDMB-BUTICA, 4F-MDMB-BICA).
r. Methyl
ido)-3,3-dimethylbutanoate (5F-MDMB-PICA, 5F-MDMB-2201).
s. Methyl
ido)-3,3-dimethylbutanoate (5F-ADB, 5F-MDMB-PINACA).
t. Methyl
ido)-3-methylbutanoate (5F-AMB).
u.
Indazole-3-carboxamide (ADB-BUTINACA).
v. N-(1-amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(4-fluo-
robenzyl)-1H-indazole-3-carboxamide (ADB-FUBINACA).
w.
en-1-yl)-1H-indazole-3-carboxamide (ADB-4EN-PINACA).
x. N-(adamantan-1-yl)-1-(4-fluorobenzyl)-1H-indazole-3-
carboxamide (FUB-AKB48; FUB-APINACA).
y. N-(adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-
carboxamide (5F-APINACA, 5F-AKB48).
z. N-(1-amino-3-methyl-1-oxobutan-2-yl)1-(Cyclohexyl-
methyl)-1H-indazole-3-carboxamide (AB-CHMINACA).
aa. Naphthalen-1-yl
boxylate (NM2201; CBL2201).
bb. Any compound structurally derived from 3-(1-naph-
thoyl)pyrrole by substitution at the nitrogen atom of the
pyrrole ring to any extent, whether or not further sub-

N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-butyl-1H-

N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(pent-4-

2-(1-(5-fluoropentyl)-1H-indazole-3-carboxam-

2-(1-(5-fluoropentyl)-1H-indazole-3-carboxam-

2-(1-(5-fluoropentyl)-1H-indole-3-carboxam-

1-(5-fluoropentyl)-1H-indole-3-car-

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

9

from

derived

compound

structurally

stituted in the pyrrole ring to any extent, whether or not
substituted in the naphthyl ring to any extent.
cc. Any compound structurally derived from 1-(1-naphthyl-
methyl)indene by substitution at the 3-position of the in-
dene ring to any extent, whether or not further substituted
in the indene ring to any extent, whether or not substituted
in the naphthyl ring to any extent.
dd. Any
3-pheny-
lacetylindole by substitution at the nitrogen atom of the
indole ring to any extent, whether or not further substi-
tuted in the indole ring to any extent, whether or not sub-
stituted in the phenyl ring to any extent.
ee. Any compound structurally derived from 2-(3-hydroxy-
cyclohexyl)phenol by substitution at the 5-position of the
phenolic ring to any extent, whether or not substituted in
the cyclohexyl ring to any extent.
ff. Any compound structurally derived from 3-(benzoyl)in-
dole structure with substitution at the nitrogen atom of
the indole ring to any extent, whether or not further sub-
stituted in the indole ring to any extent and whether or not
substituted in the phenyl ring to any extent.
gg. [2,3-dihydro-5-methyl-3-(4-morpholinyl-
methyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-
napthalenylmethanone (WIN-55,212-2).
hh. 3-dimethylheptyl-11-hydroxyhexahydrocannabinol (HU-
243).
ii. [(6S, 6aR, 9R, 10aR)-9-hydroxy-6-methyl-3-[(2R)-
5-phenylpentan-2-yl]oxy-5,6,6a,7,8,9,10,10a-octahy-
drophenanthridin-1-yl]acetate (CP 50,5561).

(30) Ethylamine analog of phencyclidine: N-ethyl-1-phenylcy-
clohexylamine (1-phenylcyclohexyl) ethylamine; N-(1-phenylcy-
clohexyl) ethylamine, cyclohexamine, PCE;
(31) Pyrrolidine analog of phencyclidine: 1-(phenylcyclohexyl) -
pyrrolidine, PCPy, PHP;
(32) Thiophene analog of phencyclidine 1-[1-(2-thienyl)-cyclohexyl]-
piperidine, 2-thienylanalog of phencyclidine, TPCP, TCP;
(33) Thiofuranyl fentanyl;
(34) (33) 1-[1-(2-thienyl) cyclohexyl] pyrrolidine another name:
TCPy;
(35) (34) Spores or mycelium capable of producing mushrooms that con-
tain psilocybin or psilocin.
Idaho Code 37-2713A · Schedule VIOFFICIAL
Instrument
Schedule VI
Source
https://legislature.idaho.gov/wp-content/uploads/statutesrules/idstat/Title37/T37CH27.pdf
Retrieved
2026-10-31
Fingerprint
65af8e1562cc6237
37-2713A. SCHEDULE VI. (a) Schedule VI 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) Volatile nitrites. Unless specifically excepted or unless listed
in another schedule, any material, compound, mixture or preparation con-
taining any of the following drugs or their related compounds, congeners or
isomers as follows:
     (1) Amyl nitrite;
     (2) Butyl nitrite;
     (3) Isobutyl nitrite;
     (4) Isoamyl nitrite;
     (5) Isopentyl nitrite.
Except that any combination or compound containing amyl nitrite which is
prepared pursuant to a prescription issued by a licensed practitioner is not
a controlled substance for the purpose of this section.
Idaho Code Sec. 37-2705(d) · Schedule I, hallucinogenic substances: subsection (d) lead-in and paragraphs (1) to (28)OFFICIAL
Instrument
Schedule I, hallucinogenic substances: subsection (d) lead-in and paragraphs (1) to (28)
Source
https://legislature.idaho.gov/wp-content/uploads/statutesrules/idstat/Title37/T37CH27.pdf
Retrieved
2026-10-31
Fingerprint
44d26d505f6c7f5e
(d) Hallucinogenic substances. Any material, compound, mixture or
preparation that contains any quantity of the following hallucinogenic
substances, their salts, isomers and salts of isomers, unless specifically
excepted, whenever the existence of these salts, isomers, and salts of
isomers is possible within the specific chemical designation (for purposes
of this subsection only, the term "isomer" includes the optical, position
and geometric isomers):
     (1)    Dimethoxyphenethylamine, or any compound not specifically
     excepted or listed in another schedule that can be formed from
     dimethoxyphenethylamine by replacement of one (1) or more hydrogen
     atoms with another atom(s), functional group(s) or substructure(s)
     including, but not limited to, compounds such as DOB, DOC, 2C-B,
     25B-NBOMe;
     (2) Methoxyamphetamine or any compound not specifically excepted or
     listed in another schedule that can be formed from methoxyamphetamine
     by replacement of one (1) or more hydrogen atoms with another atom(s),
     functional group(s) or substructure(s) including, but not limited to,
     compounds such as PMA and DOM;
     (3) 5-methoxy-3,4-methylenedioxy-amphetamine;
     (4) 5-methoxy-N,N-diisopropyltryptamine (5-MeO-DIPT);
     (5) Amphetamine or methamphetamine with a halogen substitution on the
     benzyl ring, including compounds such as fluorinated amphetamine and
     fluorinated methamphetamine;
     (6) 3,4-methylenedioxy amphetamine (MDA);
     (7) 3,4-methylenedioxymethamphetamine (MDMA);
     (8) 3,4-methylenedioxy-N-ethylamphetamine ( N-ethyl MDA, MDE, MDEA);
     (9) N-hydroxy-3,4-methylenedioxyamphetamine ( N-hydroxy MDA);
     (10) 3,4,5-trimethoxy amphetamine;
     (11) 5-methoxy-N,N-dimethyltryptamine ( 5-MeO-DMT);
     (12) Alpha-ethyltryptamine ( etryptamine, AET);
     (13) Alpha-methyltryptamine (AMT);
     (14) Bufotenine;
     (15) Diethyltryptamine (DET);
     (16) Dimethyltryptamine (DMT);
     (17) Ibogaine;
     (18) Lysergic acid diethylamide (LSD);
     (19) Marihuana (marijuana);
     (20) Mescaline;
     (21) Methoxetamine;
     (22) Parahexyl;
     (23) Peyote;
(24) N-ethyl-3-piperidyl benzilate;
(25) N-methyl-3-piperidyl benzilate;
(26) Para-methoxymethamphetamine (PMMA);
(27) Psilocybin;
(28) Psilocyn;
Idaho Code Sec. 37-2709(c) · Schedule III, depressants (complete subsection (c))OFFICIAL
Instrument
Schedule III, depressants (complete subsection (c))
Source
https://legislature.idaho.gov/wp-content/uploads/statutesrules/idstat/Title37/T37CH27.pdf
Retrieved
2026-10-31
Fingerprint
61c665f84cf9d75c
(c) Depressants. Unless listed in another schedule, any material, com-
pound, mixture, or preparation which contains any quantity of the following
substances having a potential for abuse associated with a depressant effect
on the central nervous system:
    (1) Any compound, mixture or preparation containing the following sub-
    stances or any salt thereof and one (1) or more other active medicinal
    ingredients that are not listed in any schedule:
          i. Amobarbital;
          ii. Secobarbital;
          iii. Pentobarbital.
    (2) Any suppository dosage form containing the following substances or
    any salt of any of these drugs and approved by the food and drug adminis-
    tration for marketing only as a suppository:
          i. Amobarbital;
          ii. Secobarbital;
          iii. Pentobarbital.
    (3) Any substance which contains any quantity of a derivative of barbi-
    turic acid or any salt thereof, including, but not limited to:
          i. Aprobarbital;
          ii. Butabarbital (secbutabarbital);
          iii. Butalbital, excluding drug products exempted by the federal
          drug enforcement administration (DEA);
          iv. Butobarbital (butethal);
          v.   Talbutal;
          vi. Thiamylal;
          vii. Thiopental;
          viii. Vinbarbital.
    (4) Chlorhexadol;
    (5) Embutramide;
    (6) Any drug product containing gamma hydroxybutyric acid (GHB), in-
    cluding its salts, isomers, and salts of isomers, for which an applica-
    tion is approved under section 505 of the federal food, drug, and cos-
    metic act;
    (7) Ketamine, its salts, isomers, and salts of isomers.
    (8) Lysergic acid;
    (9) Lysergic acid amide (LSA, LAA);
    (10) Methyprylon;
    (11) Perampanel, and its salts, isomers and salts of isomers;
    (12) Sulfondiethylmethane;
    (13) Sulfonethylmethane;
    (14) Sulfonmethane;
    (15) Tiletamine and zolazepam or any salt thereof.

Kava (Piper methysticum) in neighboring states

Kava in 44 other states

Closest to Kava in Idaho

Same framework in Idaho

22 other compounds in Idaho

Cite this page

Compound Analytics. “Is Kava (Piper methysticum) Legal in Idaho? Updated Nov 2026.” Compound Laws, https://compoundlaws.com/compounds/kava/idaho/. Accessed November 13, 2026.

Compound Laws, published by Compound Analytics, reports the record: statutes verbatim, official citations, enforcement facts and verification dates. Nothing here is legal advice and nothing here describes how to get around a law. A jurisdiction with no verified row is reported as not yet verified, never as legal. Found an error? Corrections policy.

About · Methodology · Glossary · Changes · RSS · Data licensing · llms.txt · Sitemap