Washington State Underground Storage Tank (UST) Site Assessment Certification Practice Test 2025 - Free UST Site Assessment Practice Questions and Study Guide

"Level D" Personal Protective Equipment (PPE) is characterized by providing minimal protection and is typically used in situations where there is no significant risk of exposure to hazardous materials. It is primarily designed for scenarios where conditions are safe, and only basic protection is required.

The correct components for "Level D" PPE include items that ensure basic safety without extensive contamination control. In this context, steel toe boots provide foot protection, cotton coveralls protect the skin from minor hazards, a hardhat protects the head from falling objects, and eye protection safeguards against potential eye injuries.

This level of PPE is appropriate for low-risk environments where chemical hazards are present but not in forms that pose risk through inhalation, skin absorption, or other serious exposure routes. Therefore, the choice that incorporates these elements accurately reflects the purpose and composition of "Level D" PPE in compliance with safety standards, ensuring workers are protected in situations where heavy-duty protective gear is not necessary.