Ohio Rev. Code Ann. § 2950.12
(A) Except as provided in division (B) of this section, any of the following persons shall be immune from liability in a civil action to recover damages for injury, death, or loss to person or property allegedly caused by an act or omission in connection with a power, duty, responsibility, or authorization under this chapter or under rules adopted under authority of this chapter:
(B) The immunity described in division (A) of this section does not apply to a person described in divisions (A)(1) to (8) of this section if, in relation to the act or omission in question, any of the following applies: