Ohio Const. art. II, § 15

(A) The general assembly shall enact no law except by bill, and no bill shall be passed without the concurrence of a majority of the members elected to each house. Bills may originate in either house, but may be altered, amended, or rejected in the other.

(B) The style of the laws of this state shall be, "be it enacted by the general assembly of the state of Ohio."

(C) Every bill shall be considered by each house on three different days, unless two-thirds of the members elected to the house in which it is pending suspend this requirement, and every individual consideration of a bill or action suspending the requirement shall be recorded in the journal of the respective house. No bill may be passed until the bill has been reproduced and distributed to members of the house in which it is pending and every amendment been made available upon a member's request.

(D) No bill shall contain more than one subject, which shall be clearly expressed in its title. No law shall be revived or amended unless the new act contains the entire act revived, or the section or sections amended, and the section or sections amended shall be repealed.

(E) Every bill which has passed both houses of the general assembly shall be signed by the presiding officer of each house to certify that the procedural requirements for passage have been met and shall be presented forthwith to the governor for his approval.

(F) Every joint resolution which has been adopted in both houses of the general assembly shall be signed by the presiding officer of each house to certify that the procedural requirements for adoption have been met and shall forthwith be filed with the secretary of state.