What is the primary mission of OSHA?

The primary mission of OSHA, which stands for the Occupational Safety and Health Administration, is to establish and enforce safe working conditions for the U.S. workforce. This organization operates under the Department of Labor and is dedicated to ensuring that employers provide a safe and healthy environment for their employees. OSHA's regulations cover various aspects of workplace safety, including exposure to hazardous materials, machinery safety, personal protective equipment, and more. By establishing guidelines and standards, OSHA aims to reduce the number of workplace injuries, illnesses, and fatalities.

Other options may touch on related concepts but do not encapsulate OSHA's main objective. Providing training and certification is important, but it falls under a broader framework of improving safety rather than being the mission itself. Establishing and enforcing safety regulations for transportation focuses on a specific industry rather than the entire workforce. Developing construction standards and best practices is a part of OSHA's activities but does not fully represent the overarching goal of ensuring safe working conditions across all sectors.