This document is solely intended to help States in identifying efficient and effective adaptive Operational and Maintenance management practices that can be utilized to respond to changing conditions while ensuring protectiveness of human health and the environment.
ASTSWMO’s CERCLA Post Construction Focus Group developed this report to provide examples of challenges experienced by various States during the transition of sites from the EPA to a State and present National Priorities List site examples that illustrate opportunities for possible solutions to aid in facilitating more successful transitions.
Building upon previously funded EPA research conducted by the Environmental Law Institute, the ASTSWMO Long-Term Stewardship Focus Group chose to develop an institutional controls costing tool that represents a State perspective, especially for those States currently in the development or implementation stage of a State LTS program. Rather than focusing narrowly on site-specific IC costs, the Focus Group conducted a broad evaluation of all of the costs associated with LTS. From this analysis, the Focus Group has developed a spreadsheet tool to assist States in establishing or enhancing an existing ICs or LTS program and determining the costs associated with those activities. State Conceptual Framework to Estimate Associated Cost Costing Observations State IC Tool