The proceedings of the Court of Appeals for Veterans Claims shall be conducted in accordance with such rules of practice and procedure as the Court prescribes.

The mailing of a pleading, decision, order, notice, or process in respect of proceedings before the Court shall be held sufficient service of such pleading, decision, order, notice, or process if it is properly addressed to the address furnished by the appellant on the notice of appeal filed under section 7266 of this title.

Section 455 of title 28 shall apply to judges and proceedings of the Court.