The American Chemistry Council and the U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) recognize the value of establishing a collaborative relationship to foster safer and more healthful American workplaces. The ACC partners include the Center for the Polyurethanes Industry (CPI), Diisocyanates (DII), and Aliphatic Diisocyanates (ADI) Industry Groups. To that end, OSHA and ACC have formed a voluntary Alliance to provide members, occupational physicians, stakeholders, and others within the polyurethanes value chain with information, guidance, and access to training resources that will help them further protect the health and safety of workers. Originally signed in 2017 for a two-year commitment, the Alliance was renewed on September 15, 2020 for a period of five years. This webpage will host information about the projects and events created by the Alliance partners.