For more information on California minimum wage. You must have a registered business to hire employees in Washington state.Businesses and domestic (household) employers must establish employer accounts. A summary of the most significant changes to California employment laws for 2022, including important California Supreme Court decisions issued during 2021. Learn about 2022 Federal and State Employment laws with 501(c) Services' guide. View a state-by-state list of updates and changes. View GovDocs' West Coast Compliance Guide for a look at employment laws in California, Oregon and Washington. Governor Gavin Newsom signed into law a variety of employment law changes for California employers. Below, we discuss eleven areas that may require attention. Employment Law Update: New Laws for 2025 ; California AB 2738.