worldsteel’s Board of Members believes that clearly-defined principles result in improved safety and health performance, as well as better business results across the industry. worldsteel has developed a guidance booklet to encourage member companies to apply the principles. Through the adoption of these principles, worldsteel and its members demonstrate their commitment to an injury-free, illness-free and healthy workplace. This is the 2023 edition of this publication, which contains added definitions compared to previous versions.