Ohio Rev. Code Ann. § 3718.11
(A) A property owner may request a hearing with the board of health for any reason described in division (A)(18) of section 3718.02 of the Revised Code. A property owner may appeal the results of the hearing to either of the following:
(C)
(1) Not later than ninety days after the effective date of this section, a sewage treatment system appeals board shall be appointed for each county as follows: