Ohio Rev. Code § 4730.201: Administration of local anesthesia by physician assistant.

(A) As used in this section, "local anesthesia" means the injection of a drug or combination of drugs to stop or prevent a painful sensation in a circumscribed area of the body where a painful procedure is to be performed. "Local anesthesia" includes only local infiltration anesthesia, digital blocks, and pudendal blocks.

(B) A physician assistant may administer, monitor, or maintain local anesthesia as a component of a procedure the physician assistant is performing or as a separate service when the procedure requiring local anesthesia is to be performed by the physician assistant's supervising physician or another person. A physician assistant shall not administer, monitor, or maintain any other form of anesthesia, including regional anesthesia or any systemic sedation.