(a) Summary information. The summary of a contract for the transportation of grain products that does not involve service to or from a port must contain the information specified in §1313.7, paragraphs (a)(1), (2), (3) and (7). It must also contain the information specified in §1313.7(a)(6) if the contract contains such terms.

(b) Supplemental information. In the event a complaint is filed that is directed at a carrier's ability to fulfill its common carrier obligation with carrier-furnished cars, the carrier(s) shall immediately supplement the information contained in the contract summary by submitting to the Board, and supplying to the complainant, additional data specified in §1313.7(b).