ISO-certified auditor
ISO-certified auditor means an auditor who is either certified by the Registrar Accreditation Board (in the United States) as being qualified to audit quality systems using the requirements of recognized standards such as ISO 9001, or who, based on information submitted to the EPA, meets the same general requirements as provided for ISO-certified auditors.
Source
40 CFR § 53.1
Scoping language
Terms used but not defined in this part shall have the meaning given them by the Act.