Note: The ITI Intermediate Rigging Course and NCCCO Rigger Level I Exams and NCCCO Signalperson Prep and Exams are conveniently scheduled back-to-back at ITI Training Centers for those candidates looking to achieve NCCCO Rigger Level I and/or NCCCO Signalperson Certification. The ITI Intermediate Rigging Course will help prepare candidates for the Rigging Level I Exams.