Cal. Labor Code § 3357 : California Labor Code — Workers' Compensation And Insurance — Employers, Employees, And Dependents — Employees — Presumption person employee Date: 15 Sep 2016 TEXT PDF Current through the 2016 Legislative Session Any person rendering service for another, other than as an independent contractor, or unless expressly excluded herein, is presumed to be an employee. Ca. Lab. Code § 3357