Ohio Rev. Code § 3307.212: Notifying board of personnel changes.

Each employer shall on the first day of each calendar month, or at such less frequent intervals as the state teachers retirement board approves, notify the board of removals, withdrawals, and changes in compensation of teachers that have occurred during the month preceding or the period since the period covered by the last notification.

Not later than ten days after the date of hire, each employer shall notify the board of the employment of a new teacher. Notice shall be on a form provided by the board.