Ohio's minimum wage, minor labor, and prevailing wage laws establish a safe, equitable playing field for all Ohioans to participate in the workforce. File your charge within 2 years.For employment complaints, you must file your charge within 2 years of when the discrimination or harassment happened. Ohio's labor laws are primarily established in Article II, Section 34a of the Ohio Constitution and Title 41 of the Ohio Revised Code. The Fair Labor Standards Act (FLSA) establishes minimum wage, overtime pay, recordkeeping, and child labor standards affecting full-time and part-time workers. Under Ohio law, an employer is prohibited from discriminating in the payment of wages on the basis of: Race. Color. Religion. Sex. Age. Ohio has 8 individual labor law notices that all businesses large and small are required to post in the workplace. 1. First, register with the Ohio Secretary of State. Registration information as well as forms are available online(opens in a new window) or at (877) SOS-FILE. Let's take a moment to identify some laws that may apply to a company based on employment numbers.