The Wage Theft Prevention Act (WTPA) took effect on April 9, 2011. The law requires employers to give written notice of wage rates to each new hire.The Citywide Contract, which is still in effect in 2018, addresses general working conditions and other non-wage matters. What is the current minimum wage? What is overtime pay? Click below for up-to-date forms and documents for use in submitting address or name changes, W4 forms for adjusting withholding status when needed.