After working for defendant Ameron International for approximately 24 years, Lario Melendrez passed away from mesothelioma. The plaintiffs commenced a wrongful death action, alleging Mr. Melendrez was exposed to asbestos both during the manufacture of Ameron's Bondstrand pipe products and in bringing scrap products home for use. Ameron moved for summary judgment, arguing that the plaintiffs' sole remedy against Ameron lies in the California Workers' Compensation Act. The trial court granted summary judgment and the appellate court affirmed. While the issue of whether Mr. Melendrez's exposure to asbestos at home arose out of and in the course of his employment with Ameron was triable, it was not material to whether the workers' compensation exclusivity defense applied.