The Memorandum of Agreement applies to what kind of witness?

• A. A fact witness
• B. An expert witness
• C. A lay witness
• D. A character witness

Answer: (B)

Expert testimony relies on specialized knowledge, training, or methods to interpret issues the average person can’t assess. A Memorandum of Agreement is used to govern how that kind of testimony is prepared, qualified, and presented—setting rules for who qualifies as an expert, how opinions are formed and disclosed, and how reports and testimony are to be handled. This formal framework helps ensure the expert’s conclusions are reliable and admissible, and it covers practical details like credential verification, methodology, and potential compensation.

In contrast, fact witnesses simply recount what they observed, lay witnesses testify on common experience and perception, and character witnesses speak to a person’s reputation or traits. These roles don’t generally require the kind of formal, specialized arrangements that a Memorandum of Agreement addresses, which is why the memorandum is most appropriately associated with an expert witness.