§1111.5. Answers and cross complaints. — Inbound Citations

(a) An amended or supplemental complaint may be tendered for filing by a complainant against a defendant or defendants named in the original complaint, stating a cause of action alleged to have accrued within the statutory period immediately preceding the date of such tender, in favor of complainant and against the defendant or defendants. The time limits for responding to an amended or supplemental complaint are computed pursuant to §§ 1111.5 and 1111.6, as if the amended or supplemental complaint was an original complaint.

(d) Unless the Board upon motion, and subject to the requirements at 49 CFR 1111.2(f) and 1111.5(f) in stand-alone cost cases, for the convenience of parties and witnesses and in the interest of justice, orders otherwise, methods of discovery may be used in any sequence and the fact that a party is conducting discovery, whether by deposition or otherwise, should not operate to delay any party's discovery.