Rule 2:701.OPINION TESTIMONY BY LAY WITNESSES (derived from Code § 8.01- 401.3(B))

Rule 2:701 lets ordinary witnesses, not just experts, offer opinions rather than being confined to reciting raw sensory facts. Two conditions gate that opinion testimony: it must be reasonably based on the witness’s own personal experience or observations, and it must aid the trier of fact in understanding the witness’s perceptions. Without personal experience behind it, or without adding anything a jury could not work out on its own from the underlying facts, a lay opinion does not clear the rule.

The rule illustrates the range of subjects lay opinion can cover with a non-exhaustive list: sanity, capacity, physical condition or disability, the speed of a vehicle, the value of property, identity, causation, time, the meaning of words, the similarity of objects, handwriting, visibility, or the general physical situation at a particular location. These are matters where an ordinary person’s firsthand observation and everyday judgment can meaningfully inform the fact-finder, even without specialized training.

The rule draws one firm line: lay witness testimony that amounts only to an opinion of law is inadmissible. A witness may describe what was observed and offer commonsense conclusions drawn from those observations, but may not testify to legal conclusions — such as whether conduct was negligent as a matter of law, or whether a contract was breached — that belong to the court or the jury applying the law to the facts.