In the third interview session, conducted on July 2, 1988, Biggs speaks about insurance cases and medical malpractice cases he handled. He speaks about practicing law in Portland, particularly discussing Stoel, Rives, Boley, Jones & Grey and its history, and about lawyers he worked with. He discusses federal cases he worked on, including Perrin v. Aluminum Co. of America. He speaks at length about the judges on the U.S. District Court of Oregon. He closes the interview by discussing his involvement in professional organizations.