15 CFR § 906.9 - Exhibits.
(a) The parties shall mark all exhibits in consecutive order in whole Arabic numbers and with a designation identifying the party submitting the exhibit(s).
(b) Parties shall exchange all exhibits that will be offered at the hearing at least 10 days before the hearing.
(e) NAO may deny the admission into evidence of exhibits that are not marked and exchanged pursuant to this rule.
(f) Each exhibit offered in evidence or marked for identification shall be filed and retained in the NAO case record.