MS HB552

Prohibits employers from paying lower wages to employees in jobs dominated by a particular sex, race, or national origin compared to equivalent jobs dominated by other groups.

Allows wage differentials based on seniority systems, merit systems, or production-based compensation measures.

Requires employers to preserve payroll records documenting wage-setting methods and bases for at least seven years.

Protects employees from retaliation for opposing unlawful pay practices, reporting violations, or discussing wages with coworkers.

Provides for expert fees as part of court costs in successful lawsuits and takes effect July 1, 2010.