(a) Any attorney admitted to practice before this Court who shall be suspended or disbarred on consent
or resign from the bar of any other Court of the United States or the District of Columbia, or from the
Bar of any state, territory, commonwealth or possession of the United States while an investigation into
allegations of misconduct is pending, shall, upon the filing with this Court of a certified or exemplified
copy of the judgment or order accepting such suspension or disbarment on consent or resignation,
cease to be permitted to practice before this Court and be immediately suspended or stricken from the
roll of attorneys admitted to practice before this Court.
(b) Any attorney admitted to practice before this Court shall, upon being suspended or disbarred on
consent or resigning from the bar of any other court of the United States or the District of Columbia, or
from the Bar of any state, territory, commonwealth or possession of the United States while an
investigation into allegations of misconduct is pending, promptly inform the clerk of this Court of such
suspension or disbarment on consent or resignation.