COLORADO
Possession Limits
Adults 21+: 2 ounces; Medical: 2 ounces with higher plant counts possible
Home Cultivation
Up to 6 plants per person, 12 per household (adult-use); up to 6 mature for medical
Public Consumption
Prohibited in public places; some licensed consumption lounges
Employment Protections
Limited; employers may maintain drug-free workplace policies
Drug Testing
Employers may test; no state protection for off-duty cannabis use
Firearms Considerations
Federal law prohibits firearms for cannabis users regardless of state law
Driving Laws
Driving under the influence is illegal; per se limit of 5ng/mL THC in blood
Interstate Transport
Federal crime to transport cannabis across state lines
Qualifying Medical Conditions
Registration & Access
Patients obtain a physician certification and apply to the Colorado Medical Marijuana Registry. Reduced fees available for some patients.
FEDERAL PROPERTY RULE
Cannabis prohibited on federal property including VA facilities
Official Regulator
Colorado Marijuana Enforcement Division
VISIT SITEMedical Program
Patient Registration
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VISIT SITEDISCLAIMER
This page is educational and does not provide medical diagnosis, treatment, or individualized healthcare recommendations. Cannabis affects people differently and carries risks. Always discuss medical decisions, medication changes, and cannabis use with a qualified healthcare professional. Cannabis laws vary by jurisdiction and change over time. Always confirm current law through official government sources.
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Federal Policy Tracker
How federal law interacts with your state law
READPTSD & Cannabis
Evidence-based information on cannabis and PTSD
READHarm Reduction
Dosing, safety, and substance interactions
READQuestions for Your Doctor
Prepare for your VA appointment
READInteraction Checker
Cannabis and common veteran medications
READVeteran Stories
Experiences from veterans in your state and beyond
READIF YOU ARE IN CRISIS, HELP IS AVAILABLE NOW.
Cannabis is not a crisis treatment. If you are struggling, please reach out to the resources below. These services are free, confidential, and available 24/7.
VA Mental Health
VA offers mental health services for veterans. Contact your VA medical center or call 1-800-273-8255.
MENTALHEALTH.VA.GOVSAMHSA Helpline
Free, confidential treatment referral. Call 1-800-662-4357. Available 24/7 in English and Spanish.
SAMHSA.GOVCONTACT INFORMATION VERIFIED AGAINST OFFICIAL SOURCES. ALWAYS CONFIRM CURRENT NUMBERS DIRECTLY. CANNABIS IS NOT PRESENTED AS A CRISIS TREATMENT.