Ohio Revised Code Title XXXVII. Health Safety Morals § 3772.35

(A) Any action asserting that this chapter, any portion of this chapter, or any rule adopted under this chapter violates any provision of the Ohio Constitution shall be brought in the court of common pleas of Franklin county within ninety days after the effective date of the enactment of this section by Sub. H.B. 386 of the 129th general assembly or within ninety days after the effective date of any rule, as applicable.

(B) Any claim asserting that any action taken by the commission under this chapter violates any provision of the Ohio Constitution or any provision of the Revised Code shall be brought in the court of common pleas of Franklin county within sixty days after the action is taken.

(C) Divisions (A) and (B) of this section do not apply to any claim within the original jurisdiction of the supreme court or a court of appeals under Article IV of the Ohio Constitution.

(D) The court of common pleas of Franklin county shall give any claim filed under division (A) or (B) of this section priority over all other civil cases before the court, irrespective of position on the court's calendar, and shall make a determination on the claim expeditiously. A court of appeals shall give any appeal from a final order issued in a case brought under division (A) or (B) of this section priority over all other civil cases before the court, irrespective of position on the court's calendar, and shall make a determination on the appeal expeditiously.