What is the primary function of the Occupational Safety and Health Administration (OSHA)?

The primary function of the Occupational Safety and Health Administration (OSHA) is to oversee and regulate worker safety. Established under the Occupational Safety and Health Act of 1970, OSHA's main goal is to ensure that employers provide a workplace free from recognized hazards that could cause death or serious physical harm. This involves setting and enforcing standards for workplace safety and health, conducting inspections, and providing training and education to both employers and employees about hazard recognition and safety practices.

By focusing on regulating safety protocols, OSHA plays a critical role in reducing workplace injuries, illnesses, and fatalities, creating a safer working environment across various industries. The other options do not align with OSHA's primary responsibilities; for example, providing insurance, conducting health research, or managing healthcare funding falls outside its mandate.