Leaking Underground Storage Tank Technical Policy and Guidance

EPA issued these documents to help implement corrective action activities at leaking UST sites.

For assistance with accessibility for the PDFs, please email Ilana Shapiro  (shapiro.ilana@epa.gov).

• Use of Monitored Natural Attenuation at Superfund, RCRA Corrective Action, and Underground Storage Tank Sites, April 21, 1999 (Directive 9200.4-17P) (pdf)
• Guidance for Conducting Federal-Lead Underground Storage Tank Corrective Actions, July 25, 1988 (Directive 9360.0-16A) (pdf)
• Use of Risk-Based Decision-Making in UST Corrective Action Programs, March 1, 1996 (Directive 9610.17) (pdf)
• Streamlined Implementation of UST Corrective Action Requirements, November 23, 1992 (Directive 9650.13) (pdf)