Except on motion and order, no party shall at any time serve a subpoena, or cause a subpoena to be served, to require the presence of or the production of documents by any of the following:

(a) judges and members of their staffs; and

(b) the clerk and members of the clerk's staff.

Committee Note: This rule is based on local General Rule 42, modified to apply only to persons in chambers and the Clerk's Office, omitting other parties protected by the General Rule.