Certified Occupational Health Nurse Exam 2025 – 400 Free Practice Questions to Pass the Exam

The Occupational Safety and Health Administration (OSHA) is the agency responsible for establishing and enforcing workplace safety and health regulations. One of its primary functions is to develop exposure standards to protect employees from hazardous environments. These standards include limits on the levels of various toxic substances and provide guidelines for safe exposure levels, ensuring that working conditions are safe and healthy for employees.

OSHA's standards are based on a combination of scientific research, expert recommendations, and the need to ensure worker health and safety in various industries. By setting these exposure limits, OSHA plays a crucial role in safeguarding workers against potential health risks associated with job-related exposures.

While other agencies, such as NIOSH, are involved in research and recommend occupational exposure limits, it is OSHA that officially adopts and enforces these standards as regulatory law for employers to follow. This distinction emphasizes the regulatory authority of OSHA in establishing and ensuring compliance with workplace exposure standards.