Parts of the internal model obtained from a third party shall be subject to all of the same tests and standards as the parts developed by the undertaking. In addition, the parts obtained from a third part shall not be considered to be adequate unless the insurance or reinsurance undertaking is able to demonstrate a detailed understanding of those parts, including their limitations.
Data used in the internal model obtained from a third party shall not be considered to be appropriate unless the insurance or reinsurance undertaking is able to demonstrate a detailed understanding of those data, including their limitations.