In the context of USTs, what does hazard warning signage typically communicate?

Hazard warning signage in the context of underground storage tanks (USTs) is primarily intended to convey critical safety information regarding the substances that are being stored within the tanks. This includes information about the nature of the materials, potential hazards associated with them, and necessary precautions that must be observed to ensure safety. Effective hazard signage is essential for informing both employees and the public about risks such as flammability, toxicity, or environmental contamination, thereby promoting safe practices and awareness around the storage and handling of hazardous materials.

The options related to daily fuel prices, business operational hours, and employee responsibilities, while potentially relevant in a general business context, do not specifically address the safety and hazard communication that is pivotal when dealing with USTs and their contents.