4.112—Submission without a hearing.
Either party may elect to waive a hearing and to submit his case upon the Board record, as settled pursuant to § 4.114. Such waiver shall not affect the other party's rights under § 4.109. In the event of such election (see the time limitations for election in § 4.109 ), the submission may be supplemented by oral argument (transcribed if requested) and by briefs.