What type of documents do subpoenas duces tecum pertain to?

Subpoenas duces tecum are legal documents that compel an individual or entity to produce specific documents, records, or evidence for a legal proceeding. The primary purpose of these subpoenas is to obtain written records that can provide essential information relevant to a case.

In this context, the correct understanding is that subpoenas duces tecum pertain specifically to written records that are required to be presented as evidence in court. This includes documents such as contracts, emails, medical records, and any other type of written material that may hold significance for the legal proceedings.

The other options do not correctly reflect the defining feature of subpoenas duces tecum. Witness statements, while important in legal contexts, do not fall under the category of written records that are typically subpoenaed in this manner. Property assets documentation could be relevant depending on the case but is not a defining characteristic of subpoenas duces tecum. Legal interpretations, being more abstract or opinion-based, do not involve the concrete evidence required by this type of subpoena. Thus, the focus on written records distinctly positions option C as the correct answer.