29 CFR § 502.18
Representation of the Secretary
July 28, 2023
§ 502.18 Representation of the Secretary.
(a) Except as provided in 28 U.S.C. 518(a) relating to litigation before the Supreme Court, the Solicitor of Labor may appear for and represent the Secretary in any civil litigation brought under the Act.
(b) The Solicitor of Labor, through authorized representatives, shall represent the Administrator, WHD and the Secretary in all administrative hearings under the H–2A provisions of the Act and these regulations.