Quick answer
Marijuana in Arizona: Recreational + medical legal. Arizona voters approved adult-use marijuana in 2020, with retail sales beginning in 2021. Adults 21 and older may possess up to one ounce and grow up to six plants at home. The law preserves employer rights to test and enforce drug-free workplace policies.
Key facts
- Recreational marijuana legal since 2020.
- Medical marijuana legal since 2010.
- Adults may typically possess up to 1 oz.
- Home cultivation permitted.
Workplace testing
Arizona's adult-use law explicitly states it does not restrict an employer's ability to enforce workplace policies or drug testing. A positive test can still be used in employment decisions, and a medical card does not shield an employee from testing.
Arizona does not require employers to accommodate off-duty cannabis use; the Smart and Safe Arizona Act explicitly preserves employer drug-testing and workplace policies.
Detection & panels
See how long substances stay detectable in our detection chart, compare standard panels, or use the test finder. Local testing locations in Arizona are listed on the Arizona drug testing page.
Frequently asked questions
Is marijuana legal in Arizona?
Arizona status: Recreational + medical legal. Arizona voters approved adult-use marijuana in 2020, with retail sales beginning in 2021. Adults 21 and older may possess up to one ounce and grow up to six plants at home. The law preserves employer rights to test and enforce drug-free workplace policies.
Can an employer in Arizona drug test me?
Arizona's adult-use law explicitly states it does not restrict an employer's ability to enforce workplace policies or drug testing. A positive test can still be used in employment decisions, and a medical card does not shield an employee from testing.
Does a medical card protect me from testing in Arizona?
Arizona does not require employers to accommodate off-duty cannabis use; the Smart and Safe Arizona Act explicitly preserves employer drug-testing and workplace policies.