How soon after enhanced leak detection must results be submitted?

The correct answer indicates that results from enhanced leak detection must be submitted within 60 days. This requirement is in place to ensure prompt communication regarding the integrity of underground storage tanks (USTs). Timely submission of these results allows for effective monitoring and immediate action if any leaks are detected, minimizing environmental risks and ensuring compliance with regulatory standards.

The 60-day timeframe is critical for regulatory bodies and stakeholders to assess the operational status of the UST systems, as prolonged periods without reporting can lead to delayed responses in the event of leaks or other issues. This standard reflects industry best practices aimed at protecting both the environment and public health.

In contrast, shorter timeframes such as 30 or 45 days may not allow for sufficient analysis of the data, while longer periods like 90 days could increase the risk associated with undetected leaks. Thus, the 60-day guideline strikes an appropriate balance between thoroughness and urgency.