Drugs, Alcohol and Smoking: Michigan

Federal law and guidance on this subject should be reviewed together with this section.

Author: Brightmine Editorial Team

Summary

• Michigan employers may implement drug-free workplace policies. See Drugs and Alcohol.
• Employers may prohibit use of medical and recreational marijuana in the workplace. See Marijuana.
• Employers may implement and enforce policies that prohibit the use, sale, possession, distribution, purchase and cultivation of drugs and alcohol in the workplace. See Drug and Alcohol Policies.
• Employers in Michigan are not prohibited from conducting drug and alcohol testing of employees or job applicants. See Drug and Alcohol Testing.
• Michigan's Smoke-Free Air Law bans smoking in most public places, including a place of employment. See Smoking.
• An employer must clearly and conspicuously post "No Smoking" signs. See Postings.
• Employers are not required to have a smoking policy, but may implement one that prohibits smoking in the workplace. See Smoking Policies.