Ohio Rev. Code § 4755.51: Continuing education.

Except in the case of a first license renewal, a physical therapist is eligible for renewal of the physical therapist's license only if the physical therapist has completed twenty-four units of continuing education in one or more courses, activities, or programs approved by the physical therapy section of the Ohio occupational therapy, physical therapy, and athletic trainers board.

On request of the physical therapy section, an applicant for license renewal shall submit evidence satisfactory to the section of completion of the required continuing physical therapy education.