Rule 26 Appointment of presiding officer.

When the Commission starts formal proceedings against a judge, someone needs to run the hearing. If a district court judge hasn't already been picked for this job, the chair of the Commission must appoint one. This judge acts as the presiding officer, similar to how a judge oversees a regular court case.

The chair also has the option to appoint other types of presiding officers, but only in the specific situations described in Rule 4F. This gives the Commission some flexibility depending on the circumstances of the case, while making sure a qualified district court judge is put in charge if no one else has already taken on that role.