Ohio's labor laws govern minimum wage, employment of minors, and prevailing wage. You may be able to file a charge with the U.S. Equal Employment Opportunity Commission or the Ohio Civil Rights Commission.Frequently Asked Questions. These laws cover areas such as workers' compensation, minimum wage, overtime pay, employee leave, discrimination, and workplace safety. Contact the Ohio Department of Commerce to file a complaint and speak to an investigator about unpaid minimum wage, overtime, or prevailing wage. Ensuring proper and up to date posting of the labor law posters can be a time consuming task. This single volume desktop reference provides basic information concerning the laws, regulations, and policies affecting labor and employment in Ohio.