Marijuana Research
This page contains reports, articles, and other information related to marijuana.
Please visit the Marijuana Regulations and Information page to view the City's current ordinance, information on Proposition 64, and a list of Frequently Asked Questions.
Summary Reports and Studies
- The Legalization of Marijuana in Colorado: The Impact
- Supplement to the Legalization of Marijuana in Colorado Impact Report
- City of Denver Marijuana Management Report
- Washington State Marijuana Impact Report
- Marijuana Legalization in Colorado: Early Findings
- Colorado's Legalization of Marijuana and the Impact on Public Safety
- Colorado Retail Marijuana Public Health Advisory Committee Report
- Denver's Approach to Protecting Public Health Related to Legalized Marijuana
- A Micro-Temporal Geospatial Analysis of Medical Marijuana Dispensaries and Crime in Long Beach California
Marijuana and Public Health
- Unintentional Pediatric Exposures to Marijuana in Colorado, 2009 - 2015
- Cannabis Use and Risk of Psychiatric Disorders
- Heavy Cannabis Use is Associated with Low Bone Mineral Density and an Increased Risk of Fractures
- National Institute on Drug Abuse Report on Marijuana
- The Coronary Artery Risk Development in Young Adults Study
- Maternal Marijuana Use Has Independent Effects on Risk for Spontaneous Preterm Birth but Not Other Common Late Pregnancy Complications
- Monitoring Health Concerns Related to Marijuana in Colorado: 2016
News Articles
- L.A. Proposes New Regulations on How and Where Marijuana Shops Can Operate
- Robbers Hitting Phoenix Medical Marijuana Dispensaries: Is Bank Reform Needed?
- Kids' Emergency Room Visits for Marijuana Increased in Colorado After Legalization, Study Finds
- Most Pot Dispensaries are Forced to Be Cash-Only. Now They're Prime Targets for Violent Robberies
- High Crimes: Robber Gangs Terrorize Colorado Pot Shops
- Third Death in Colorado Linked to Marijuana Edibles
- Feds Release Marijuana Stats That Show Negative Effects of Legalization
- Why Marijuana Businesses Still Can't Get Bank Accounts
- Why I'm Still Skeptical About Legal Marijuana in L.A.
- The Exhaustive Live of Everyone Who's Died of a Marijuana Overdose
- Cannabis Science Develops Pain Patches for Fibromyalgia Patients
- When Retirement Comes with a Daily Dose of Cannabis
- Marijuana May Be a Miracle Treatment for Children with Autism
Legal
- State of California Business and Professions Code, Section 26200 - 26202
- Guidance Regarding Marijuana Enforcement, Office of the Deputy Attorney General
- State of California Health and Safety Code, Sections 11357 - 11362.9
- Marijuana Case Law
- Beverly Hills Municipal Code and Marijuana
Other Documents
- Timeline of Legalized Recreational Marijuana in California
- Proposition 64 FAQ, League of California Cities
- Proposition 64 Regulation, League of California Cities
- Marijuana Related Crime Summary Data - Denver, CO
- Marijuana Related Crime Data for 2014 - Denver, CO
- Marijuana Related Crime Data for 2015 - Denver, CO
- Marijuana Related Crime Data for 2016 - Denver, CO
- Banking the Cannabis Industry Report
- Marijuana Facts and Statistics: Public Safety
- Cities in Washington Allowing Marijuana Sales