(a) Proposed findings of fact, conclusions, and order. Within twenty (20) days of the filing of the transcript of the testimony or such additional time as the administrative law judge may allow, each party may file with the administrative law judge, subject to the judge's discretion, proposed findings of fact, conclusions of law, and an order together with a supporting brief expressing the reasons for such proposals. Such proposals and briefs shall be served on all parties, and shall refer to all portions of the record and to all authorities relied upon in support of each proposal.

(b) Decision of the administrative law judge. Within a reasonable time after the time allowed for the filing of the proposed findings of fact, conclusions of law, and order, or within thirty (30) days after receipt of an agreement containing consent findings and an order disposing of the disputed matter in whole, the administrative law judge shall make his or her decision. The decision of the administrative law judge shall include findings of fact and conclusions of law with reasons therefor upon each material issue of fact or law presented on the record. The decision of the administrative law judge shall be based upon the whole record. In a contested case in which the Department and the Respondent have presented their positions to the administrative law judge pursuant to the procedures for 502(c)(5) civil penalty proceedings as set forth in this subpart, the penalty (if any) which may be included in the decision of the administrative law judge shall be limited to the penalty expressly provided for in section 502(c)(5) of ERISA. It shall be supported by reliable and probative evidence. The decision of the administrative law judge shall become a final agency action within the meaning of 5 U.S.C. 704 unless an appeal is made pursuant to the procedures set forth in §§ 2570.99 through 2570.101.