1. The documentation of the design and operational details of the internal model as required by Article 125 of Directive 2009/138/EC shall be sufficient to ensure that any independent knowledgeable third party would be able to understand the design and operational details of the internal model and form a sound judgement as to its compliance with Article 101 and Articles 120 to 124 of Directive.

2. In the case of a partial internal model, the documentation referred to in paragraph 1 of this Article shall additionally cover compliance with Article 113 of Directive 2009/138/EC, in particular in relation to the justification of the limited scope of the model and the integration technique used to integrate the partial internal model into the standard formula.

3. The documentation referred to in paragraphs 1 and 2 shall be appropriately structured, detailed and complete and shall be kept up to date. Outputs of the internal model shall be capable of being reproduced using the internal model documentation and all of the inputs into the internal model.