What is the role of OSHA under the Williams-Steiger Act?

The role of OSHA under the Williams-Steiger Act, commonly known as the Occupational Safety and Health Act of 1970, is to ensure worker safety and health in the workplace. This act established OSHA as a part of the U.S. Department of Labor with the primary responsibility of promoting safe and healthful working conditions for workers by setting and enforcing standards, providing training, outreach, education, and assistance.

The act emphasizes the importance of workplace safety and mandates that employers provide their employees a workplace free from recognized hazards that could cause death or serious physical harm. OSHA develops standards that govern various aspects of occupational health and safety, covering a wide array of industries.

Other options listed do not align with OSHA's core mission as established by the Williams-Steiger Act. Setting transportation safety standards pertains more directly to the Department of Transportation; enforcing environmental regulations falls under the Environmental Protection Agency; and regulating financial practices in corporations is overseen by the Securities and Exchange Commission. Thus, the correct answer focuses on OSHA's pivotal role in safeguarding the welfare of employees in various working environments.