Quick answer
Marijuana in Louisiana: medical-only. Louisiana established a medical cannabis program in 2015, with dispensaries opening in 2019. Adult-use marijuana remains illegal. Employers may still enforce drug-free workplace policies and test employees.
Key facts
- Medical marijuana legal since 2015.
Workplace testing
Louisiana allows workplace drug testing and employers may act on positive results. A medical card does not shield an employee from testing, and state law does not require employers to accommodate off-duty use.
Louisiana does not broadly protect off-duty cannabis use in employment; employers may still enforce drug-free workplace policies and test under state law.
Detection & panels
See how long substances stay detectable in our detection chart, compare standard panels, or use the test finder. Local testing locations in Louisiana are listed on the Louisiana drug testing page.
Frequently asked questions
Is marijuana legal in Louisiana?
Louisiana status: medical-only. Louisiana established a medical cannabis program in 2015, with dispensaries opening in 2019. Adult-use marijuana remains illegal. Employers may still enforce drug-free workplace policies and test employees.
Can an employer in Louisiana drug test me?
Louisiana allows workplace drug testing and employers may act on positive results. A medical card does not shield an employee from testing, and state law does not require employers to accommodate off-duty use.
Does a medical card protect me from testing in Louisiana?
Louisiana does not broadly protect off-duty cannabis use in employment; employers may still enforce drug-free workplace policies and test under state law.