Greg Dunn (IL EPA), Tom Fox (CO DOPS), and Tom Schruben (US EPA OUST) will provide an overview of the ongoing work of the Moving Sites to Closure (MStC) Task Group, which is developing an ASTM standard of best practices for bringing petroleum UST release corrective actions to closure. They will discuss what we have learned in the process of cleaning up 500,000 UST releases, the results of the survey on State corrective action programs that ASTSWMO conducted last year, and some of the alternative closure criteria that are included in the draft MStC standard.
