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Oklahoma Cannabis Legal Status (2026)

Conditional: Oklahoma allows medical cannabis only (State Question 788, or SQ 788, 2018), and recreational use is illegal.

ConditionalVerified Jul 13, 2026

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Oklahoma allows medical cannabis only (State Question 788, or SQ 788, 2018), and recreational use is illegal. An adult-use measure, State Question 820 (SQ 820), was rejected by voters in 2023.

Official source: oklahoma.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Cannabis Legal Status in states bordering Oklahoma

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

ArkansasConditional
Recreational cannabis is illegal in Arkansas, and only registered medical patients may use it (Amendment 98, 2016). A 2022 legalization measure failed.
Verified Jul 12, 2026 · Source: healthy.arkansas.gov · Full Arkansas rule →
ColoradoPermitted
Recreational cannabis is legal in Colorado for adults 21 and older (Amendment 64, 2012). It is regulated by the Marijuana Enforcement Division.
Verified Jul 12, 2026 · Source: cannabis.colorado.gov · Full Colorado rule →
KansasRestricted
Cannabis is illegal in Kansas for both medical and recreational use, and there is no functional medical program. Only CBD with 0% THC is broadly legal, and a limited 2019 law allows certain CBD preparations with a physician recommendation.
Verified Jul 13, 2026 · Source: ksrevisor.gov · Full Kansas rule →
MissouriPermitted
Recreational cannabis is legal in Missouri for adults 21 and older, and a medical program also operates (Amendment 3, 2022; retail began February 2023).
Verified Jul 13, 2026 · Source: health.mo.gov · Full Missouri rule →
New MexicoPermitted
Recreational cannabis is legal in New Mexico for adults 21 and older, and a medical program also operates (Cannabis Regulation Act, 2021; sales April 2022). It is regulated by the Cannabis Control Division.
Verified Jul 13, 2026 · Source: rld.nm.gov · Full New Mexico rule →
TexasConditional
Texas allows medical cannabis only, and only low-THC products, through the Texas Compassionate Use Program. Recreational use is illegal. HB 46 (effective September 1, 2025) expanded the program by adding chronic pain and capping products at 10 mg THC per dose.
Verified Jul 16, 2026 · Source: dps.texas.gov · Full Texas rule →

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