- Department of Industrial Relations (DIR)
- Division of Labor Standards Enforcement (DLSE)/Labor Commissioner
- DLSE Opinion Letters
- DLSE Enforcement Policies and Interpretations Manual
- Industrial Welfare Commission (IWC) Wage Orders
- Labor and Workforce Development Agency (LWDA) (oversees PAGA wage claims)
- Department of Fair Employment and Housing (DFEH)
- Fair Employment and Housing Council (FEHC)
- Employment Development Department (EDD) for employers
- Workers’ Compensation Appeals Board (WCAB) – WCAB Policies and Procedures Manual