(a) General requirements. Pursuant to § 22.16(a) of this part [Rule 16(a)], either party may elect to submit its case on the record without a hearing. Submission of a case without a hearing does not relieve the parties from the necessity of proving the facts supporting their claims or defenses.

(b) Conference in lieu of hearing. If neither side desires a hearing, either party may request that a conference be held in lieu of a hearing with one or more members of the panel designated to decide the appeal, and such request may be granted at the discretion of the Board. The purpose of the conference is not to introduce new matters or evidence, but to permit explanations and argument of matters of record. If any new matter is introduced at the conference by either party, consideration of the appeal will be deferred until the opposing party has been apprised thereof and has had an opportunity to reply. Both parties will be afforded the right to be present at any such conference. At the request of a party, or on the Board's initiative, the conference may be stenographically or electronically recorded and transcribed pursuant to § 22.16(p) of this part [Rule 16(p)].

(c) Statement of the case. The Board, at its discretion, may order a party that submits its case on the record without a hearing to submit a written statement of the case, including a legal and factual analysis of the relevant issues, within such period of time as the Board allows. The Board may also order parties to submit reply briefs. Briefs will be filed in accordance with the requirements of § 22.6(b) of this part [Rule 6(b)].