Dear All,
I suspect George’s previous post / penultimate sentence may be the best answer.
No idea if there is an absolute source for the terms involved but one possibility might be ISO 19011 (2011) :
NOTE 1 Internal audits, sometimes called first party audits, are conducted by the organization itself, or on its behalf, for management review and other internal purposes (e.g. to confirm the effectiveness of the management system or to obtain information for the improvement of the management system). Internal audits can form the basis for an organization’s self-declaration of conformity. In many cases, particularly in small organizations, independence can be demonstrated by the freedom from responsibility for the activity being audited or freedom from bias and conflict of interest.
NOTE 2 External audits include second and third party audits. Second party audits are conducted by parties having an interest in the organization, such as customers, or by other persons on their behalf. Third party audits are conducted by independent auditing organizations, such as regulators or those providing certification.
The above is also available in a Praxiom “clarified” version -
There are three types of audits: first-party, second-party, and third-party. First-party audits are internal audits. Second and third party audits are external audits.
Organizations use first party audits to audit themselves. First party audits are used to confirm or improve the effectiveness of management systems. They're also used to declare that an organization complies with an ISO standard (this is called a self-declaration). Of course, such a declaration is credible only if first party auditors are genuinely independent and free of bias. If you decide to use first party auditors to make a self-declaration of compliance, make sure that they aren't auditing their own work.
Second party audits are external audits. They’re usually done by customers or by others on their behalf. However, they can also be done by regulators or any other external party that has a formal interest in an organization.
Third party audits are external audits as well. However, they’re performed by independent organizations such as registrars (certification bodies) or regulators
.
http://www.praxiom.c...definitions.htmSo, what is “Interest / Formal Interest” ?? Maybe should ask CFIA ?

(I would hv thought they were operationally "independent" ?)
Rgds / Charles.C