Which statement best describes disclosure obligations in trial preparation?

• A. Clients must make full and complete disclosure and preserve relevant evidence.
• B. Disclosures are optional and confined to items only the client chooses.
• C. Disclosure obligations apply only in civil trials, not in administrative tribunals.
• D. Disclosure is optional in most disputes.

Answer: (A)

The essential idea is that there is a mandatory duty to disclose and to preserve evidence during trial preparation. Parties must reveal all documents and information that could be relevant to the issues, not just what they happen to choose to share. This duty is ongoing and broad, covering various types of materials—emails, contracts, notes, electronic data, and more—so that the other side can properly prepare and the proceedings remain fair. It also includes a obligation to preserve evidence from the moment a dispute arises to prevent spoliation, because destroying or failing to keep relevant materials undermines the process. This duty is not limited to civil trials; it applies in administrative tribunals too, reinforcing fairness across different forums. Sanctions or adverse inferences can result from failure to disclose or preserve, underscoring why full and complete disclosure is essential.