Site: nolo.com
... Some cities, such as New York City and San Francisco, have passed similar laws. ... (To learn about California’s salary history ban, see our article on California equal pay laws.) ... Two states, Wisconsin and Michigan, have bucked the trend by enacting laws that specifically prohibit ... Despite these laws being on the books for many years, the gender pay gap persists. ... Federal law, and the laws of many states, make it illegal for an employer to pay men and women different ...