Ohio Revised Code Title XLVII. Occupations Professions § 4781.36

(1) The resident has complained to an appropriate governmental agency of a violation of a building, housing, health, or safety code that is applicable to the premises, and the violation materially affects health and safety;

(2) The resident has complained to the park operator of any violation of section 4781.38 of the Revised Code;

(3) The resident joined with other residents for the purpose of negotiating or dealing collectively with the park operator on any of the terms and conditions of a rental agreement.

(1) Use the retaliatory action of the park operator as a defense to an action by the park operator to recover possession of the premises;

(2) Recover possession of the premises;

(3) Terminate the rental agreement.

In addition, the resident may recover from the park operator any actual damages together with reasonable attorneys fees.