(a) On request of either the applicant or agency counsel, on the adjudicative officer's own initiative, or as requested by the Director under § 1203.27, the adjudicative officer may order further proceedings, such as an informal conference, oral argument, additional written submissions, or, as to issues other than substantial justification (such as the applicant's eligibility or substantiation of fees and expenses), pertinent discovery or an evidential hearing. Such further proceedings will be held only when necessary for full and fair resolution of the issues arising from the application for award and will be conducted as promptly as possible. The issue as to whether the position of FHFA in the underlying adversary adjudication was substantially justified will be determined on the basis of the whole administrative record that was made in the underlying adversary adjudication.

(b) A request that the adjudicative officer order further proceedings under this section must specifically identify the information sought on the disputed issues and must explain why the additional proceedings are necessary to resolve the issues.