Ohio Rev. Code Ann. § 4741.19
(B) No veterinary student shall:
(C) No person shall act as a registered veterinary technician unless the person is registered with the board on a biennial basis and pays the biennial registration fee. A registered veterinary technician registration expires biennially on the first day of March in the odd-numbered years and may be renewed in accordance with the standard renewal procedures contained in Chapter 4745. of the Revised Code upon payment of the biennial registration fee and fulfillment of ten continuing education hours during the two years immediately preceding renewal for registration. Each registered veterinary technician shall notify in writing the executive director of the board of any change in the registered veterinary technician's office address or employment within ninety days after the change has taken place.
(1) A registered veterinary technician operating under veterinary supervision may perform the following duties:
(2) A registered veterinary technician operating under direct veterinary supervision may perform all of the following:
(F) Allied medical support may assist a licensed veterinarian to the extent to which the law that governs the individual providing the support permits, if all of the following apply: