Minn. Stat. § 181.981
Subd. 1. Limitation on admissibility of criminal history.
Information regarding a criminal history record of an employee or former employee may not be introduced as evidence in a civil action against a private employer or its employees or agents that is based on the conduct of the employee or former employee, if:
Subd. 2. Relation to other law.
This section does not supersede a statutory requirement to conduct a criminal history background investigation or consider criminal history records in hiring for particular types of employment.