skip to main content
Washington State Institute for Public Policy

Use the search fields below to find specific publications that match certain criteria. If you want to find other information on our website that is not publications, you can use the search field in the navigation bar at the top, or click here to search the entire website.

Use the dropdown to select the field in which you would like to perform a keyword search.

Input the keyword you would like to search by in the textbox.

You can put multiple words inside quotes "like this" to indicate that you only want results where the entire phrase is found.

You can use the minus symbol "( - )" to indicate you only want results without the indicated word, such as: "teacher -substitute".


Select a publication author(s) to filter results by author. Once selected, you may remove an author from the search by clicking the "x".
"ANY of these authors" will return all results that include any of the authors you specified in your search criteria.

"ALL of these authors" will return only those results that include every author you specified in your search criteria.


Select a topic(s) to filter results by topic. Once selected, you may remove a topic from the search by clicking the "x".
"ANY of these topics" will return all results that include any of the topics you specified in your search criteria.

"ALL of these topics" will return only those results that include every topic you specified in your search criteria.


Select a date range if you would like to only see results published during a specified time period.

Publications

Found 1 results

Initiative 502 and Cannabis-Related Public Health and Safety Outcomes: Third Required Report

Open Publication PDF

Amani Rashid - September 2023

In November 2012, Washington State voters passed Initiative 502 (I-502), which legalized limited possession, private use, and commercial sales of cannabis for adults. The law also directed the Washington State Institute for Public Policy (WSIPP) to evaluate various public health, public safety, and economic impacts of the implementation of I-502 in a series of reports.

In this third required report, we describe findings from analyses of the relationship between non-medical cannabis legalization or licensed retail operations and various outcomes. First, we examined how cannabis possession misdemeanor conviction rates changed in Washington after the passage of I-502. Second, we examined how reported cannabis use has changed in Washington after the passage of I-502 compared to non-legalizing states. Last, we specifically focused on the impact of local access to licensed non-medical retailers. For these analyses, we examined how retail access relates to substance abuse and traffic safety outcomes within the state over time.

These analyses represent an intermediate step towards the ultimate legislatively mandated benefit-cost evaluation of I-502.

Download:   Report    Executive Summary  
Related:
Legislation