If you do not achieve a passing score on an IASSC™ Examination on your first attempt, a 2nd sitting for the same examination may not be undertaken within two weeks of the first sitting. Any subsequent sittings must be at least three months apart.
Each IASSC exam voucher is only valid for one attempt at an exam. If you do no pass, you will need to purchase another exam voucher if you wish to retake it.
ATA application candidates are allowed only 1 retake attempt. ATA candidates that have failed both their original exam attempt and their retake can reapply for Accreditation 6 months after the original application submittal but not before.