California Code, Welfare and Institutions Code - WIC § 12304.7

Between January 1 and April 15 of each year, the Controller shall include a notice on, and insert an informational flyer which shall be prepared by the department, with, all payroll warrants issued to providers of services under this chapter informing those providers that they may qualify for the federal earned income tax credit, as provided for in Section 32 of the Internal Revenue Code. 1