This episode of the IHSA Safety Podcast discusses the Electrical Utility Safety Rules (EUSR), which have been the foundation of health and safety education in the electrical utilities industry since 1914, and features Jeff Ellery, a member of IHSA's Power Line Apprenticeship and training team. The EUSR, initially created by the Electrical Employers Association of Ontario, laid down a set of rules for safe work for electrical workers who work on or near electrical distribution or transmission systems in Ontario. These workers include power line technicians, utility arborists, and high-voltage electrical workers.