39 C.F.R. § 955.4 Forwarding of appeals.
Title 39 - Postal Service
When a notice of appeal in any form has been received by the contracting officer, he shall endorse thereon the date of mailing (or date of receipt, if otherwise conveyed) and within 10 days shall forward said notice of appeal to the Board. Following receipt by the Board of the original notice of an appeal (whether through the contracting officer or otherwise), the contractor and contracting officer will be promptly advised of its receipt and the contractor will be furnished a copy of these rules.
Title 39: Postal Service
PART 955—RULES OF PRACTICE BEFORE THE BOARD OF CONTRACT APPEALS
§ 955.4 Forwarding of appeals.