Section 2.212 - Will the reviewing official accept additional briefings?(a) Yes. The appellant may file a reply with the reviewing official within 21 days of receiving a copy of any response brief.(b) Any interested party may, within 10 days after receiving the table of contents of the administrative record (AR), request copies of some or all of the AR. Such party may submit a supplemental brief within 10 days after receiving the requested documents.(c) Any interested party may ask the reviewing official for permission to file additional briefing. The reviewing official's decision on whether to grant the request is not appealable.(d) No documents other than those specified in this part and those permitted by the reviewing official under paragraph (c) of this section may be filed.(e) The reviewing official will not consider documents not timely filed.