Retaliation unlawful.

No employer or employment agency shall: Interfere with, restrain, or deny the exercise of, or the attempted exercise of, any right provided under this chapter; or Fail or refuse to hire, or discharge, any employee or potential employee because the employee or potential employee: Opposed any practice made unlawful by this chapter; Has filed any charge, or has instituted or caused to be instituted any proceeding, relating to any right provided under this chapter; Has given, or is about to give, any information in connection with any inquiry or proceeding relating to any right provided under this chapter; or Has testified, or is about to testify, in any inquiry or proceeding relating to any right provided under this chapter.