(a) The agency's litigating party shall file an answer within 30 calendar days after service of the application or, where the proceeding is stayed as provided in § 13.22(d) of this part, within 30 calendar days after the final disposition of the underlying controversy. The answer shall either consent to the award or explain in detail any objections to the award requested and identify the facts relied on in support of the agency's position. The adjudicative officer may for good cause grant an extension of time for filing an answer.

(b) Within 15 calendar days after service of an answer, the applicant may file a reply. If the reply is based on any alleged facts not already in the record of the proceeding, the applicant shall include with the reply either supporting affidavits or a request for further proceedings under § 13.25.

(c) Any party to or participant in a proceeding may file comments on an application within 30 calendar days, or on an answer within 15 calendar days after service of the application or answer.