The Chicago Police Board is an independent body that oversees the Chicago Police Department. It is responsible for reviewing police disciplinary cases, making recommendations on police policies, and ensuring accountability within the department. The board consists of seven members who are appointed by the mayor and serve staggered terms. In addition to handling disciplinary matters, the Chicago Police Board also plays a role in the hiring and promotion of police officers. It conducts hearings and makes decisions on appeals from officers facing disciplinary action. This helps maintain transparency and public trust in the Chicago Police Department.