No later than 10 business days prior to the first scheduled hearing, each party must provide every other party and the Exchange with copies of all documents that the party intends to offer into evidence and a list of the names of all witnesses, including party-witnesses, who the party intends to call at the hearing in support of a claim or defense. Parties are not required under this rule to provide copies of those documents that they may use, or to identify any witnesses whom they may call, only in cross-examination or rebuttal. (11/29/07)