Disagreeing with Garcia v. Expert Staffing West (2021) 73 Cal.App.5th 408, this decision holds that a joint employer cannot enforce the arbitration clause in a temporary staffing agency’s agreement with the worker that the joint employer hired through the agency–at least when, as in this case, the worker sues only the joint employer and solely for Labor Code violations. Such a claim does not invoke and is not inextricably entangled with the worker’s agreement with the staffing agency. In this case, the staffing agency’s arbitration clause did not name the agency’s customers as third party beneficiaries or say the worker had to arbitrate claims against them. Joint employers are not thereby each others’ agents.