A critical component of the Commission's investigation centered on the idea that governance of the LAPD was shared between the Office of the Chief of Police, an administrative body, and the Board of Police Commissioners, a citizen body. To better understand the dynamic between these two entities, the staff of Heller, Ehrman, White, & McAuliffe researched the history of the Los Angeles City Charter, focusing primarily on its provisions regarding the distribution of power and the structure and organization of the LAPD. Included in the series are reproductions of reports, dissertations, article clippings, excerpts from city documents, and charter amendments related to the charter's conception and development over time. The series also includes several summaries of expert witness interviews regarding the effectiveness of this structure.