Ohio Rev. Code Ann. § 737.22
(B) The legislative authority of the village may provide for the appointment of permanent full-time paid firefighters as it considers best and fix their compensation, or for the services of volunteer firefighters, who shall be appointed by the mayor with the advice and consent of the legislative authority, and shall continue in office until removed from office.
(1) No person shall be appointed as a permanent full-time paid firefighter of a village fire department, unless either of the following applies:
(2) No person who is appointed as a volunteer firefighter of a village fire department shall remain in that position, unless either of the following applies: