Ohio Rev. Code § 4123.33: Certificate of protection for period of less than one year.

Where, in the judgment of the administrator of workers' compensation, the circumstances justify or require a certificate entitling an employer to protection under this chapter for a period of less than one year, the administrator may, upon such conditions as are just and for such premium as the facts require, grant to the employer a certificate for the length of time the administrator designates in the certificate.