Final answer:
As a private applicator in Ohio, your responsibility under the law is to keep records of pesticide applications, carry liability insurance, and keep records of restricted use pesticide applications.
Step-by-step explanation:
As a private applicator in Ohio, your responsibility under the law is to keep records of all pesticide applications, carry liability insurance protection in the event of a pesticide mishap, and keep records of restricted use pesticide applications.
Therefore, the correct answer is d. All of the above. Keeping records of pesticide applications helps ensure proper usage and monitoring, while carrying liability insurance protects against potential accidents or damages caused by pesticides. Additionally, keeping records of restricted use pesticide applications is important for regulatory compliance and proper handling of these potentially more hazardous substances.