(a) Except as provided in section 518(a) of title 28, United States
Code,
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 the authorized representatives
shall represent the Administrator and the Secretary in all
administrative hearings under the H-2A provisions of the Act and these
regulations.