The rescheduling fees for the Step 2 Clinical Skills (CS) examination have changed as of January 1, 2018. If you have a scheduled testing appointment and are unable to take the exam on your scheduled test date or at your scheduled center, you may cancel your scheduled testing appointment and reschedule for a different date and/or center, subject to availability. The date that you cancel your testing appointment will determine the amount of your rescheduling fee.
For more information, including the list of fees, please refer to the full announcement on the USMLE website.