2023 North Carolina General Statutes > Chapter 8C > Article 7 – Opinions and Expert Testimony Current as of: 2023 | Check for updates | Other versions § Rule 701 Opinion testimony by lay witness § Rule 702 Testimony by experts § Rule 703 Bases of opinion testimony by experts § Rule 704 Opinion on ultimate issue § Rule 705 Disclosure of facts or data underlying expert opinion § Rule 706 Court appointed experts