Minnesota and Iowa have updated their employer drug testing laws. Minnesota now permits oral fluid testing for drugs,
including cannabis, under its Drug and Alcohol Testing in the Workplace Act. Employers must comply with statutory
rules, such as providing test results at the time of testing. Iowa’s Supreme Court has clarified requirements for
employee drug testing, emphasizing the need for clear policies and procedures. Employers in both states should
review and update their drug testing policies accordingly.

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