Concerning labor standards.

SB 5578 updates Washington's labor standards by clarifying who qualifies as an "employee" for wage and leave protections, directly affecting most workers while maintaining specific exemptions. Key provisions include requiring paid vacation leave for exempt employees (like managers and professionals) under new accrual rules, expanding the definition of "family member" for leave purposes, and adding new exclusions for certain agricultural, domestic, and volunteer roles. The bill amends existing labor codes to strengthen coverage for workers not currently protected under current definitions, such as those in executive or professional roles. It does not change basic overtime rules but ensures consistent paid leave standards across more job categories.