16.80—Administrative record of a regulatory hearing.
(2)
All written information and views submitted to the presiding officer at the hearing or after if specifically permitted by the presiding officer.
(5)
All letters and memoranda of meetings or communications between participants and the presiding officer or the Commissioner referred to in § 16.44(c).
(b)
The record of the regulatory hearing is closed to the submission of information and views, at the close of the hearing, unless the presiding officer specifically permits additional time for a further submission.