Ohio Rev. Code § 4513.65
No political subdivision shall prevent a person from storing or keeping, or restrict a person in the method of storing or keeping, any collector's vehicle on private property with the permission of the person having the right to the possession of the property; except that a political subdivision may require a person having such permission to conceal, by means of buildings, fences, vegetation, terrain, or other suitable obstruction, any unlicensed collector's vehicle stored in the open.
The sheriff of a county, or chief of a law enforcement agency of a municipal corporation or port authority, or conservancy district within the sheriff's or chief's respective territorial jurisdiction, a state highway patrol trooper, a natural resources officer, a wildlife officer, a board of township trustees, the legislative authority of a municipal corporation or port authority, or the zoning authority of a township or a municipal corporation, may send notice, by certified mail with return receipt requested, to the person having the right to the possession of the property on which a junk motor vehicle is left, that within ten days of receipt of the notice, the junk motor vehicle either shall be covered by being housed in a garage or other suitable structure, or shall be removed from the property.
No person shall willfully leave a junk motor vehicle uncovered in the open for more than ten days after receipt of a notice as provided in this section. The fact that a junk motor vehicle is so left is prima-facie evidence of willful failure to comply with the notice, and each subsequent period of thirty days that a junk motor vehicle continues to be so left constitutes a separate offense.
R.C. § 4513.65