20 C.F.R. § 655.185

(a) Filing with DOL. Complaints arising under this subpart must be filed through the Job Service Complaint System, as described in 20 CFR part 658, subpart E. Complaints involving allegations of fraud or misrepresentation must be referred by the SWA to the CO for appropriate handling and resolution. Complaints that involve work contracts must be referred by the SWA to WHD for appropriate handling and resolution, as described in 29 CFR part 501. As part of this process, WHD may report the results of its investigation to the OFLC Administrator for consideration of employer penalties or such other action as may be appropriate.

(b) Filing with the Department of Justice. Complaints alleging that an employer discouraged an eligible U.S. worker from applying, failed to hire, discharged, or otherwise discriminated against an eligible U.S. worker, or discovered violations involving the same, will be referred to the U.S. Department of Justice, Civil Rights Division, Immigrant and Employee Rights Section, in addition to any activity, investigation, and/or enforcement action taken by ETA or a SWA. Likewise, if the Immigrant and Employee Rights Section becomes aware of a violation of the regulations in this subpart, it may provide such information to the appropriate SWA and the CO.