Ohio Revised Code § 4513.221: Local regulation of passenger car and motorcycle noise.
(A) The board of county commissioners of any county, and the board of township trustees of any township subject to section 505.17 of the Revised Code, may regulate passenger car and motorcycle noise on streets and highways under their jurisdiction. Such regulations shall include maximum permissible noise limits measured in decibels, subject to the requirements of this section.
(B) Regulations establishing maximum permissible noise limits measured in decibels shall prohibit the operation, within the speed limits specified herein, of a passenger car or motorcycle of a type subject to registration at any time or under any condition of load, acceleration, or deceleration in such manner as to exceed the following maximum noise limits, based on a distance of not less than fifty feet from the center of the line of travel:
(2) For motorcycles:
(a) When operated at a speed of thirty-five miles per hour or less, a maximum noise limit of eighty-two decibels;
(b) When operated at a speed of more than thirty-five miles per hour, a maximum noise limit of eighty-six decibels.

Ohio Revised Code § 4511.204: Driving while texting.
(A) No person shall operate a motor vehicle, trackless trolley, or streetcar on any street, highway, or property open to the public for vehicular traffic while using, holding, or physically supporting with any part of the person's body an electronic wireless communications device.
(B) Division (A) of this section does not apply to any of the following:
(1) A person using an electronic wireless communications device to make contact, for emergency purposes, with a law enforcement agency, hospital or health care provider, fire department, or other similar emergency agency or entity;
(2) A person driving a public safety vehicle while using an electronic wireless communications device in the course of the person's duties;
(3) A person using an electronic wireless communications device when the person's motor vehicle is in a stationary position and is outside a lane of travel, at a highway traffic signal that is currently directing traffic to stop, or parked on a road or highway due to an emergency or road closure;
(4) A person using and holding an electronic wireless communications device directly near the person's ear for the purpose of making, receiving, or conducting a telephone call, provided that the person does not manually enter letters, numbers, or symbols into the device;
(5) A person receiving wireless messages on an electronic wireless communications device regarding the operation or navigation of a motor vehicle; safety-related information, including emergency, traffic, or weather alerts; or data used primarily by the motor vehicle, provided that the person does not hold or support the device with any part of the person's body;
(6) A person using the speaker phone function of the electronic wireless communications device, provided that the person does not hold or support the device with any part of the person's body;
(7) A person using an electronic wireless communications device for navigation purposes, provided that the person does not do either of the following during the use:
(a) Manually enter letters, numbers, or symbols into the device;
(b) Hold or support the device with any part of the person's body.
(8) A person using a feature or function of the electronic wireless communications device with a single touch or single swipe, provided that the person does not do either of the following during the use:
(a) Manually enter letters, numbers, or symbols into the device;
(b) Hold or support the device with any part of the person's body.
(9) A person operating a commercial truck while using a mobile data terminal that transmits and receives data;
(10) A person operating a utility service vehicle or a vehicle for or on behalf of a utility, if the person is acting in response to an emergency, power outage, or circumstance that affects the health or safety of individuals;
(11) A person using an electronic wireless communications device in conjunction with a voice-operated or hands-free feature or function of the vehicle or of the device without the use of either hand except to activate, deactivate, or initiate the feature or function with a single touch or swipe, provided the person does not hold or support the device with any part of the person's body;
(12) A person using technology that physically or electronically integrates the device into the motor vehicle, provided that the person does not do either of the following during the use:
(a) Manually enter letters, numbers, or symbols into the device;
(b) Hold or support the device with any part of the person's body.
(13) A person storing an electronic wireless communications device in a holster, harness, or article of clothing on the person's body.

Ohio Revised Code § 4507.11: Examination for temporary permit, license or endorsement - examiner's driving permit.
(3) Except as provided in division (B) of this section, an applicant for a motorcycle operator's endorsement or a restricted license that permits only the operation of a motorcycle shall give an actual demonstration of the ability to exercise ordinary and reasonable control in the operation of a motorcycle by driving a motorcycle under the supervision of an examining officer. However, no applicant for such an endorsement or restricted license shall use a motor-driven cycle or motor scooter for the purpose of demonstrating ability to exercise ordinary and reasonable control in the operation of a motorcycle.
(B)(1) An applicant for a motorcycle operator's endorsement or a restricted license that permits only the operation of a motorcycle who presents to the registrar of motor vehicles or a deputy registrar a form approved by the director of public safety attesting to the applicant's successful completion within the preceding sixty days of a course of basic instruction provided by the motorcycle safety and education program approved by the director pursuant to section 4508.08 of the Revised Code shall not be required to give an actual demonstration of the ability to operate a motorcycle by driving a motorcycle under the supervision of an examining officer, as described in division (A) of this section. An applicant for a motor-driven cycle or motor scooter operator's endorsement or a restricted license that permits only the operation of a motor-driven cycle or motor scooter who presents to the registrar of motor vehicles or a deputy registrar a form approved by the director of public safety attesting to the applicant's successful completion within the preceding sixty days of a course of basic instruction provided by the motorcycle safety and education program approved by the director pursuant to section 4508.08 of the Revised Code shall not be required to give an actual demonstration of the ability to operate a motor-driven cycle or motor scooter by driving a motor-driven cycle or motor scooter under the supervision of an examining officer, as described in division (A) of this section. Upon presentation of the form described in division (B)(1) of this section and compliance with all other requirements relating to the issuance of a motorcycle operator's endorsement or a restricted license that permits only the operation of a motorcycle, the registrar or deputy registrar shall issue to the applicant the endorsement or restricted license, as the case may be.

Ohio Revised Code § 4509.51: Requirements for owner's liability insurance.
Subject to the terms and conditions of an owner's policy, every owner's policy of liability insurance:
(A) Shall designate by explicit description or by appropriate reference all motor vehicles with respect to which coverage is thereby granted;
(B) Shall insure the person named therein and any other person, as insured, using any such motor vehicles with the express or implied permission of the insured, against loss from the liability imposed by law for damages arising out of the ownership, maintenance, or use of such vehicles within the United States or Canada, subject to monetary limits exclusive of interest and costs, with respect to each such motor vehicle, as follows:
(1) Twenty-five thousand dollars because of bodily injury to or death of one person in any one accident;
(2) Fifty thousand dollars because of bodily injury to or death of two or more persons in any one accident;
(3) Twenty-five thousand dollars because of injury to property of others in any one accident.