California’s commission states, for example, that its authority is limited to investigating allegations of judicial misconduct and, if warranted, imposing discipline. Judicial misconduct usually involves conduct in conflict with the standards set forth in the Code of Judicial Ethics.
The California commission states that it cannot change a decision made by any judicial officer; this is a function of the state’s appellate courts. After investigation, and in some cases a public hearing, the commission may impose sanctions ranging from confidential discipline to removal from office.
Anyone may submit a complaint to the California commission. See Filing a Complaint and Overview of Commission Proceedings.
People who need to file a complaint against a judge should contact their state’s Commission on Judicial Performance.