State Approaches to Managing Institutional Controls and Ensuring Long-Term Protectiveness at LUST Sites

The document is the result of recent discussions at ASTSWMO meetings and an information request sent to all States, Territories, and the District of Columbia (States) that focused on how State tanks programs manage institutional controls and ensure long-term protectiveness of remedies at LUST sites. Included in the report are policies, tools, and practices from the 35 States that responded to the request for information, and brief summaries where applicable.