What is the role of the EPA and OSHA in environmental health and safety compliance?

• A. EPA enforces environmental regulations; OSHA enforces workplace safety and health standards.
• B. EPA and OSHA share identical regulatory authority.
• C. EPA enforces environmental regulations; OSHA enforces workplace safety and health standards; both may influence exposure limits, reporting, and compliance requirements.
• D. OSHA handles drinking water regulations only.

Answer: (C)

EPA and OSHA operate in related but distinct ways to protect health and safety. The EPA is responsible for environmental protection and enforces regulations related to air and water quality, hazardous waste, pesticides, and chemical reporting. OSHA focuses on protecting people in the workplace by setting safety and health standards, providing training, and maintaining records. The strongest answer reflects that arrangement and also notes that both agencies can influence how exposure is managed and reported in practice. For example, EPA ambient air quality and drinking water standards shape the environment and can affect worker exposure, while OSHA’s workplace exposure limits and safety rules dictate how employers control hazards on the job. Similarly, reporting and compliance requirements can be affected by regulations from either agency, depending on whether the issue is environmental or occupational. The other options misstate the scope or authority: claims of identical regulatory power, or that OSHA handles drinking water regulations only, aren’t accurate.