Section 1111.1 - Pre-filing procedures in stand-alone cost cases(a)General. At least 70 days prior to the proposed filing of a complaint challenging the reasonableness of a rail rate based on stand-alone cost, complainant shall file a notice with the Board. The notice shall:(1) Identify the rate to be challenged;(2) Identify the origin/destination pair(s) to be challenged;(3) Identify the affected commodities; and(4) Include a motion for protective order as set forth at 49 CFR 1104.14(c) .(b)Liaison. Within 10 days of the filing of the pre-filing notice, the Board shall appoint a liaison to the parties. 81 FR 8854 , 2/23/2016; 82 FR 57379 , 12/5/2017