ID RequirementsGovernment-issued photo ID required. Name on ID must match registration exactly.
RenewalRequired -- CRT credential valid until surrendered; no renewal required. RRT credential must be renewed every 5 years by earning 12 Continuing Education Credits (CECs). Renewal administered through NBRC at nbrc.org.
Retake PolicyCandidates may retake exams as needed; refer to NBRC website for current retake scheduling restrictions and fees.