Ohio Rev. Code Ann. § 907.43

The director of agriculture, subject to sections 119.01 to 119.13, inclusive, of the Revised Code, shall promulgate rules and regulations establishing standards or specifications or both for the coloring or dyeing of grain, and seed treatment materials, and adopt and enforce such other rules or regulations as he may deem necessary to carry into effect sections 907.41 to 907.47, inclusive, of the Revised Code.