Section 1983.108 - Role of Federal agencies(a)(1) The complainant and the respondent will be parties in every proceeding and must be served with copies of all documents in the case. At the Assistant Secretary's discretion, the Assistant Secretary may participate as a party or as amicus curiae at any time at any stage of the proceeding. This right to participate includes, but is not limited to, the right to petition for review of a decision of an ALJ, including a decision approving or rejecting a settlement agreement between the complainant and the respondent.(2) Copies of documents must be sent to the Assistant Secretary and to the Associate Solicitor, Division of Fair Labor Standards, U.S. Department of Labor, only upon request of the Assistant Secretary, or where the Assistant Secretary is participating in the proceeding, or where service on the Assistant Secretary and the Associate Solicitor is otherwise required by these rules.(b) The Consumer Product Safety Commission, if interested in a proceeding, may participate as amicus curiae at any time in the proceeding, at the Commission's discretion. At the request of the Commission, copies of all documents in a case must be sent to the Commission, whether or not it is participating in the proceeding.