(a) The department of workforce services shall promulgate rules and regulations required to enforce this act and is authorized and directed to enforce this act. For purposes of all investigations, the department shall have the power to issue subpoenas requiring the attendance and testimony of witnesses and the production of any books, papers, documents or records which the department deems relevant or material to the inquiry.
(b) If requested in writing by the department of workforce services or contracting entity, the general contractor shall provide to the department or contracting entity a payroll report for the period requested for all contractors and subcontractors involved in the project in a form that is consistent with federally certified reporting requirements and includes residency status for each laborer.
(c) This act shall not be enforced in a manner which conflicts with any federal statutes or rules and regulations.