Minnesota Statutes Human Rights (Ch. 363, 363A) § 363A.15. Reprisals

(1) opposed a practice forbidden under this chapter or has filed a charge, testified, assisted, or participated in any manner in an investigation, proceeding, or hearing under this chapter; or

(2) associated with a person or group of persons who are disabled or who are of different race, color, creed, religion, sexual orientation, or national origin.

A reprisal includes, but is not limited to, any form of intimidation, retaliation, or harassment. It is a reprisal for an employer to do any of the following with respect to an individual because that individual has engaged in the activities listed in clause (1) or (2): refuse to hire the individual; depart from any customary employment practice; transfer or assign the individual to a lesser position in terms of wages, hours, job classification, job security, or other employment status; or inform another employer that the individual has engaged in the activities listed in clause (1) or (2).