From OSHA: The Crane Institute Certification (CIC) had been previously accredited by an organization that appeared to meet the requirement of 29 CFR 1926.1427(d).
However, CIC has informed OSHA it is not currently accredited by a nationally recognized accrediting agency. CIC also stated that it expects to receive that accreditation within the next few months. Therefore, operator certifications currently being issued by CIC do not meet the requirements of OSHA’s standard.
Review OSHA’s “Temporary Enforcement Policy- Certification Issued by Crane Institute Certification” memorandum here.