Source
Preserve the source files, copying history, storage medium and checksums, if available.
Procedural materials
Submit the questions, investigative order or court ruling, and the relevant documents.
Result
An out-of-court opinion may form part of the case materials, but it does not replace a forensic examination appointed under the applicable procedural rules.
Other people's data
Images of people and metadata are submitted where there is a lawful basis and only to the extent necessary.