Jan 16, 2026
Barbed Wire Manufacturer Claims New California Law on Single-Use Propane Cylinders is Preempted by the Pipeline and Hazardous Materials Safety AdministrationOn January 9, the Pipeline and Hazardous Materials Safety Administration (PHMSA) published a notice in the Federal Register announcing that Worthington Enterprises was seeking a determination as to whether a new California law prohibiting the sale of small single-use propane cylinders is preempted by federal law
