Ohio Rev. Code § 4779.20
An individual seeking to renew a license issued under section 4779.09 of the Revised Code shall, on or before the day the license expires pursuant to section 4779.19 of the Revised Code, apply for renewal. The Ohio occupational therapy, physical therapy, and athletic trainers board shall send renewal notices at least one month prior to the expiration date.
Applications shall be submitted to the board electronically. Each application shall be accompanied by a renewal fee specified in rules adopted by the board under section 4779.08 of the Revised Code, except that the board may waive part of the renewal fee for the first renewal of an initial license that expires one hundred days or less after it is issued.
To be eligible for renewal, an applicant must have completed the continuing education requirements prescribed by the board in rules adopted under section 4779.08 of the Revised Code. On the board's request, an applicant shall submit evidence satisfactory to the board that the requirements were completed.
R.C. § 4779.20