Recreational & Medical Marijuana

Last Updated on Wednesday, 06 July 2016 10:31

Recreational Marijuana (I-502)                                                 


·         Individuals twenty-one years of age or older are legally authorized to possess and use:

o   One ounce of usable marijuana

o   16 ounces of marijuana infused product in solid form; or

o   72 ounces of marijuana infused product in liquid form

o   Marijuana-related drug paraphernalia

·         Individuals will still be subject to criminal prosecution for:

o   Possession in amounts greater than what is listed above

o   Possession of any quantity or kind of marijuana/marijuana infused product by a person under 21 years of age

·         To display, open, or use marijuana in public is a class 3 civil infraction



Washington Law

Marijuana Retailers & Accounts
RCW 69.50.360

Lawful Possession Defined
RCW 69.50.4013

Unlawful Possession of 40g or Less
RCW 69.50.4014

DUI Marijuana
RCW 46.61.502


More About I-502

I-502 Implementation

I-502 Fact Sheet

I-502 FAQs

  icon I-502 Brochure


Additional Resources

Learn About Marijuana

Marijuana: Know the Facts 

Marijuana & Driving

Adult Marijuana Consumers: Reducing Risk

Adolescents & Marijuana

Parents’ Guide to Preventing
Underage Use

#Listen2YourSelfie Marijuana Information for Teens

Medical Marijuana Transition Information: Effective July 1, 2016