Letters of caution and warning. In some cases, the commission may conclude that a

judicial officer’s or employee’s conduct has been questionable but does not amount to misconduct, or that misconduct of a very minor nature has occurred which does not warrant formal discipline. In these cases, the commission may inform the judicial officer or employee that no present formal disciplinary action will be taken but that the judge should avoid similar conduct in the future. [Court Order November 9, 2001, effective February 15, 2002] Historical notes from Third Edition of the Iowa Court Rules: [Court Order December 26, 1985, effective February 3, 1986; April 30, 1987, effective June 1, 1987; August 31, 1987, effective October 1, 1987; January 10, 1990; July 5, 2000]