What does remediation mean in the context of USTs?

Remediation in the context of Underground Storage Tanks (USTs) refers to the process of cleaning up contamination resulting from a release of hazardous substances into the environment. When a UST leaks, it can lead to soil and groundwater contamination, which poses significant health and environmental risks. The remediation process involves various methods, such as excavation, treatment of contaminated soil or water, and restoration of the site to its original condition or a safe standard. This is a critical step in managing the impacts of UST releases, ensuring that the environment is protected and public health is safeguarded.

The focus on cleaning up contamination distinguishes this definition from other options, which pertain to different aspects of UST management or replacement rather than specifically addressing the aftermath of leaks and contamination control.