(1) A party intending to rely on evidence given by a witness shall file a written statement by that witness. The statement shall identify the witness, contain the evidence of the witness, and be signed and dated.

(2) A witness who has filed a written statement may be called for examination at a hearing.

(3) The Tribunal shall determine the manner in which the examination is conducted.

(4) A witness shall be examined before the Tribunal, by the parties, and under the control of the President. Any member of the Tribunal may put questions to the witness.

(5) A witness shall be examined in person unless the Tribunal determines that another means of examination is appropriate in the circumstances.

(6) Each witness shall make the following declaration before giving evidence: "I solemnly declare upon my honor and conscience that I shall speak the truth, the whole truth, and nothing but the truth."

(7) Paragraphs (1)-(5) shall apply, with necessary modifications, to evidence given by an expert.

(8) Each expert shall make the following declaration before giving evidence: "I solemnly declare upon my honor and conscience that my statement will be in accordance with my sincere belief."