Medical Marijuana Registry

Marijuana Enforcement Division
Marijuana enforcement and MED regulations such as METRC, point of sale, licensed center requirements, plant count and grow regulations.

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We'll be offline
June 24, 7:45 p.m. - approximately 9:15 p.m.
The Colorado Medical Marijuana Registry’s online registration system will be unavailable to all users for routine maintenance. Please complete your work and leave the system before it is shut down.

Today's application processing
Online applications received June 23
Mail-in applications received May 31
 
Patients
Apply for a card, renew your card, get customer support, login to your account, update your information
 
Register as a caregiver, get customer support, log in to your account, caregiver information 
 
Physicians
Log in to your account, get physician support, tips for using the online system
 
Medical marijuana centers
Check voided cards, denied applications and revoked cards
 
Law enforcement 
Verify patient card status, send notice of conviction