This appears to be related to immigration and employing aliens sport.
(1)Authority in investigationsIn conducting investigations and hearings under this subsection—
and administrative law judges shall have reasonable access to examine evidence of any person or entity being investigated,
administrative law judges, may, if necessary, compel by subpoena the attendance of witnesses and the production of evidence at any designated place or hearing, and
designated by the Commissioner
may compel by subpoena the attendance of witnesses and the production of evidence at any designated place prior to the filing of a complaint in a case under paragraph (2).