United States Environmental Protection Agency Office of Site Remediation Enforcement (2271 A) Washington, DC 20460 &EPA cleanupnews Fall 2001 EPA300-N-01-009 Issue #8 inside News 2 TIO: The Triad Approach 4 Superfund Reforms 5 In the Courts: 6 Irvington Tire Fire Dico/Des Moines TCE Caldwell Trucking Bob's Beverage Deadlines 8 Times Beach Deleted from National Priorities List On September 25th, EPA took the long-awaited step of deleting Times Beach, Missouri from the Super- fund National Priorities List of hazardous waste sites. EPA and the State of Missouri have determined that the site no longer poses a significant threat to public health or the environment and that no further remedial measures are needed. Along with Love Canal and the Valley of the Drums sites, Times Beach cap- tured the nation's attention in the early 1980s and focused public concern on environmental matters. Over the past 18 years, all residents and businesses of Times Beach were permanently relo- cated, the land was purchased and con- continued on page 3 CleanupNews is a quarterly newsletter highlighting hazardous waste cleanup cases, policies, settlements, and technologies. 25 Years of RCRA: Building on Our Past to Protect Our Future Twenty-five years ago, hazardous waste was an enigma. We did not know how much waste was pro- duced or what ultimately happened to it. By the middle of 20th century, the American people stood up and demanded that something be done about the dangers posed by pollution from industrial waste. And Congress listened. On October 21,1976, Congress passed the most sweeping legislation on waste ever enacted: the Resource Conservation and Recovery Act (RCRA). When signing the legislation. President Ford called hazardous waste disposal "one of the highest priority environmental problems confronting the nation," and tasked EPA with solving the problem. In the past 25 years, RCRA has made great strides in pollution prevention and waste minimization. Amer- icans have updated and improved their methods of waste management and are cleaning up past con- tamination. Today, individuals, organizations, and businesses are not only working to reduce the amount of waste they generate, but to prevent it altogether. People and businesses are reducing risk from waste by practicing safer, smarter, and more economical waste management than ever before. The success we have achieved in the last century is only a springboard to the challenges of the new century. We must continue our strong commitment to pollution prevention efforts and to intro- ducing innovation and efficiency into our waste management systems. We must also continue to seek partnerships with industry, government, and the public. By working together, we will achieve resource conservation and eliminate threats from waste. To commemorate RCRA's anniversary, EPA is preparing a report highlighting the successes of RCRA's protective framework. It acknowledges the vital roles that states, tribes, industry, and com- munities have played in that success. The report, 25 Years of RCRA: Building on Our Past to Protect Our Future, will be available in hard copy and on the Office of Solid Waste website (www.epa.gov/epaoswer/osw) in December. For more information, or to order hard copies of the report, call the RCRA Call Center. Callers within the Washington Metropolitan Area, call 703-412-9810 or TDD 703-412-3323 (hearing impaired). Long- distance callers, call 800-424-9346 or TDD 800-553-7672. Address written requests to: RCRA Infor- mation Center (5305W), 1200 Pennsylvania Ave., NW, Washington, DC 20460-0001. Printed on recycled paper ------- t 0) EPA Contributes Emergency Support Administrator Christie Whit- man and employees of the United States Environmental Protection Agency have expressed their deepest condolences to every- one affected by the terrible tragedy of September llth. At the request of FEMA in the aftermath of the attacks, EPA has worked closely with state, federal, and local authorities to pro- vide expertise on cleanup methods for hazardous materials, as well as to monitor the presence of contaminants in samples of ambient air, drinking water sources, and runoff near the disaster sites. EPA and OSHA have been analyzing samples for the pres- ence of pollutants such as asbestos, radiation, mercury and other metals, pesticides, PCBs, or bacteria that might create health hazards. While careful not to impede the search, rescue, and cleanup efforts at the World Trade Center or the Pentagon disaster sites, EPAs pri- mary concern has been to ensure that rescue workers and the public are not being exposed to elevated levels of potentially hazardous conta- minants in the dust and debris, espe- cially where practical solutions are available to reduce exposure. Among other activities, EPA brought ten 3,000-gallon capacity HEPA (highly efficient particulate air) filter vac- uum trucks into lower Manhattan to help safely clean streets, vehicles, and buildings of potentially haz- ardous dust. OERR's Environmental Response Team Center continues to support FEMA New York and the New York City Emergency Operations Center. Members of EPAs Chemical Emer- gency Preparedness and Prevention Office have assisted FEMA in staffing the Emergency Support Function desk, which is responsible for haz- ardous material issues. EPA has been tasked to monitor air, debris, and water for presence of hazardous mate- rial, help identify personal protection equipment needed by the emergency responders, and organize decontami- nation stations for the emergency responders. EPA has also been involved in debris disposal issues. On the Legislative Front Brownfields and MTBE (methyl ter- tiary butyl ether) have been receiving attention on Capitol Hill in recent months. A number of brownfields bills were introduced in Congress this year. S. 350, the Brownfields Revitalization and Environmental Restoration Act of 2001, was introduced in February by Sen. Lincoln Chafee. It was passed with an amendment by the Senate on April 25th by a vote of 99 to 0, and sent to the House. H.R 2869, the Small Business Lia- bility Relief and Brownfields Revital- ization Act, was introduced in the House of Representatives on Septem- ber 10, 2001, by Rep. Paul E. Gillmor with seven co-sponsors. It would simi- larly promote the cleanup and reuse of brownfields, provide financial assis- tance for brownfields revitalization, enhance state response programs, and provide relief for small businesses from liability under Superfund. The bill was referred to subcommittees of the Energy and Commerce Commit- tee and the Committee on Transporta- tion and Infrastructure. On MTBE, the Federal Reformu- lated Fuels Act of 2001 (S. 950), intro- duced by Sen. Bob Smith in May 2001, was approved without amendment by the Senate Committee on Environ- ment and Public Works on September 25th. The bill would require EPA to conduct studies of health problems related to MTBE. It would authorize the use of the Leaking Underground Storage Tank Trust Fund to carry out corrective actions in cases of MTBE releases, and to conduct inspections, issue orders, or bring actions under the underground storage tank regula- tion program. The bill would authorize certain states to impose controls on any fuel or fuel additive for the pur- pose of water quality protection, and would require the EPA Administrator to ban the use of MTBE in motor fuel within four years. USTfields Pilots On August 23, 2001, Administrator Whitman announced $4 million in financial assistance to clean up conta- mination from leaking underground storage tanks (USTs) around the nation. EPA expects to select up to 40 pilot projects to help states and cities clean up these properties and return them to productive economic and public use. Modeled on the success- ful brownfields program, the new USTfields program involves aban- doned or under-used industrial and commercial properties with per- ceived or actual contamination from petroleum from underground stor- age tanks (which brownfields cannot address under CERCLA). Each selected pilot will receive up to $100,000 in Leaking Underground Storage Tank Trust Fund monies. The deadline for submitting proposals for the USTfields Pilots has been extended to November 19,2001. For more information, go to http:// www.epa.gov/oust/ustfield/index. htm#pilots. cleanupnews ------- Times Beach Now a State Park continued from page 1 veyed to the State of Missouri, struc- tures at the site were demolished, dioxin-contaminated soils were exca- vated and incinerated, and the site was restored to a state park. Background Times Beach was formerly an incor- porated city in southwest St. Louis County, approximately 20 miles southwest of the City of St. Louis. The unpaved roadways of Times Beach were sprayed for dust control in the early 1970s with dioxin-conta- minated waste oil. The presence of dioxin contamina- tion was initially confirmed by EPA through sampling conducted in Then: Times Beach inciner- ator in the mid-1990s... November 1982. In response to the discovery of dioxin contamination and a health advisory issued by the Centers for Disease Control, EPA announced the permanent relocation of the nearly two thousand residents of Times Beach in February 1983. The Times Beach site was added to the NPL later that year. In 1988, EPA approved a tempo- rary incinerator to be located at Times Beach for the treatment of dioxin-contaminated materials from Times Beach and other eastern Mis- souri sites. In 1990, a consent decree was entered between EPA, the State of Missouri, and the primary PRP group. Under the consent decree, EPA was responsible for excavation and transportation of dioxin-contami- nated soils from eastern Missouri dioxin sites to Times Beach for incin- eration. The State was responsible for long-term management of the Times Beach site. The settling defen- dants were responsible for demoli- tion and disposal of structures and debris remaining after the perma- nent relocation, construction of a ring levee to flood-protect an inciner- ator subsite, construction of a tempo- rary incinerator, excavation of conta- minated soils at Times Beach, operation of the incinerator, and restoration of Times Beach upon completion of response actions. Full-scale operation of the inciner- ator between March 1996 and June 1997 treated a total of 265,354 tons of dioxin-contaminated materials from 27 eastern Missouri dioxin sites, including 37,234 tons of dioxin-conta- minated materials from the Times Beach site itself. Solid treatment residue from the incineration of these materials was land disposed on-site after testing confirmed that required treatment levels had been achieved. Site restoration was com- pleted by the settling defendants in accordance with a design approved by the State and EPA In September 1999, the State of Missouri announced the opening of Route 66 State Park, which encom- passes the former Times Beach site. The newly created park has been among the most visited of all state parks in eastern Missouri. Times Beach will remain eligible for Superfund-financed remedial actions following deletion from the NPL. In the event that a significant release of a hazardous substance is identified at the site, Times Beach can be restored to the NPL without appli- cation of the Hazard Ranking System. For more information, contact Bob Feild, Remedial Project Manager, EPA Region 7,913-551-7697. t 0) cleanupnews ------- The Triad Approach to Site Cleanup By Dan Powell, Deana Crumbling, OSWER/Technology Innovation Office o o o 0) The Technology Innovation Office (TIO) of the Office of Solid Waste and Emergency Response (OSWER) is supporting a streamlined approach to the monitor- ing and measurement activities that occur throughout the waste site cleanup process. The support reflects a growing trend towards using smarter and faster technolo- gies and work strategies. TIO is coor- dinating with offices inside and out- side OSWER and EPA (DOD, DOE, states, etc.) to inform regulators, practitioners, site owners, and others involved in site cleanup decisions about the benefits of a streamlined approach. The new approach can signifi- cantly reduce the total cost and time for site cleanup while providing deci- sionmakers with better information on site conditions. The focus is on aligning the selection of sampling and analytical methods with the deci- sions and site objectives they sup- port. Field analysis and rapid sam- pling technologies allow users to actively and economically manage the major sources of uncertainty in environmental data, namely, sam- pling error and sample representa- tiveness. Success hinges on the presence of an experienced field team leader empowered to "call the shots".. The trend towards modernization and streamlining focuses on three main aspects, thus TIO is referring to it as the "triad" approach. The three prongs of the triad are: • Systematic planning for all site activities. Rather than relying on prescriptive, one-size-fits-all approaches to method selection and sampling strategies, system- atic planning requires site deci- sionmakers to clearly define end goals for the site and objectives for data collection. Systematic planning then involves charting the most resource-effective course to reach those end goals. A team of multi-disciplinary, The "Triad" Approach Embodies Concepts Advanced by Other/Past Efforts 1. Performance Based Measurement Systems or PBMS (EPA, Agency-wide effort) 2. Data Quality Objectives Guidance (EPA, Agency-wide) 3. Expedited Site Characterization, Accelerated Site Characterization (ASTM Guide) 4. Superfund Accelerated Cleanup Model and Dynamic Field Activities Guidance (EPA, Superfund Program) 5. Dynamic Work Plans (Tufts University, EPA Region 1 Project) 6. Rapid Site Characterization (Petroleum Industry) experienced technical staff trans- lates the project's goals into real- istic technical objectives. • "Dynamic" work plans allow pro- ject teams to make decisions in the field about how subsequent site activities will progress. This approach uses a regulator- approved decision-tree, and is supported by the rapid turn- around of data collected, ana- lyzed, and interpreted in the field. Success hinges on the presence of an experienced field team leader empowered to "call the shots" based on the decision logic developed during the planning stage. Dynamic work plans allow users to fully realize the benefits of real-time data analysis and to reduce the number of mobiliza- tions necessary to meet the data needs of decisionmakers. • On-site analytical tools, rapid sam- pling platforms (e.g., direct push technologies), and on-site data interpretation and management are the key technology compo- nents making dynamic work plans possible. During the plan- ning process, the team identifies the type, rigor, and quantity of data needed. Those decisions then guide the design of sam- pling regimens and the selection of analytical tools and methods. The emphasis on aligning meth- ods and data to the decisions and objectives they support is essential to managing uncertainty. It helps remove biases against new technolo- gies vs. "approved" approaches, continued on page 7 cleanupnews ------- "Foreclosure" Prospective Purchaser Agreement EPA has issued an unusual prospective purchaser agree- ment (PPA) as part of the Agency's commitment to protecting greenfields by removing the liabilities associated with redeveloping contami- nated properties. The PPA in question was for the Center Star Manufacturing Superfund Site in Oxford, Calhoun County, Alabama. What made it unusual was that a mortgage holder requested the PPA on behalf of an unknown prospective bidder at a scheduled foreclosure auction. The PPA enabled the mortgage holder, First Commercial Bank, to foreclose on the site property and protect the highest bidder at the foreclosure sale from incurring Superfund liability. The site is the location of a defunct fabric processing facility operated by Center Star Manufacturing, Inc. Oper- ations ceased in 1996 when the corpo- ration filed for bankruptcy protection. Title to the site is currently vested in the Industrial Development Board of the City of Oxford (IDE). The IDE leased the property to Center Star Manufacturing, Inc. EPA has deter- mined that the IDE is not a liable party due to the Lender Liability Exemption. In 1999, EPA conducted a removal action at the site in which various drums containing hazardous sub- stances, contaminated debris, and other waste materials were removed. EPA conducted a preliminary assess- ment in December 1999, a site investi- gation in September 2000, and an expanded site investigation into the extent of ground water contamination in early 2001. As of January 12, 2001, EPA had incurred $188,799.49 in response costs. Allocation Pilots Completed Allocating shares of costs for cleaning up Superfund sites among potentially responsi- ble parties has long been a source of controversy. A settlement reached recently at the Whitehouse Oil Pits site in Jacksonville, Florida, marks the successful completion of an initial round of "allocation pilots." EPA offered participation in allocation pilots to PRPs at 12 sites beginning in 1995. The pilots were part of a package of Superfund administrative reforms that EPA was testing to determine its feasibility and its impact on settlements. Under the pilot, allocation parties were initially given the opportunity to nominate additional parties. The parties then selected a neutral "allocator" to conduct a non-bind- ing, out-of-court process resulting in an allocation report. The allocation report detailed each allocation party's assignment of shares of responsibility. Parties were offered an opportunity to settle with EPA based on their allocated share. Under the pilot, EPA was responsible for 100 percent of the orphan share (i.e., shares of insolvent or defunct par- ties), as well as the shares of non-settling parties. For sites that went through the entire process, it took approximately 18-24 months to complete the complicated settlement negotiations. The most difficult issue was get- ting the PRPs to agree to perform the response action under a consent decree. For more information, contact Gary Worthman, EPA/OSRE, 202-564-4296. The Center Star PPA The usual PPA process involves an agreement between EPA and a known purchaser. However, First Commercial Bank was in a situation where the only means of recovering its security was through the foreclo- sure process. EPA Region 4 drafted a PPA, negotiated an appropriate con- sideration amount (the bank agreed to reduce the security it received from the foreclosure funds), obtained the United States' signa- ture, and offered the PPA for public notice and comment in advance of offering the PPA to the highest bid- der at the conclusion of the sale. Notice of the federal Superfund inter- est and offer of the PPA was placed in the foreclosure sale notices, and a copy of the PPA was made available to the public at the local library. On June 5, 2001, the EPA staff attorney attended the foreclosure auction and prior to the sale, explained the potential Superfund lia- bility, the PPA process, the PPA con- tract terms, and answered questions posed by the bidders. The property was purchased by the City of Oxford for redevelopment. Immediately after the sale (prior to taking title), the City of Oxford became a signatory to the PPA and cut a check to EPA for $87,500. Absent this innovative PPA, the bank would not have been able to successfully foreclose on the prop- erty and the site would have remained abandoned and a blight within the community for years. For more information, contact Kathleen Wright, EPA Region 4, 404- 562-9574. •o i 0) Q. cleanupnews ------- o o 0) £ c EPA Sets Precedent in Successfully Pursuing Generators of Used Tires at Irvington For the first time in the history of the Superfund program, EPA has successfully pursued an enforcement action against generators of used tires. Each year, EPA and state agencies expend millions of dollars in responding to tire fires. Usually, the owner/operator of the facility is insol- vent and as a result, the taxpayer bears the financial burden of cleanup. For the first time, an EPA enforcement team has pursued the generators of the used tires under the theory that they were arranging for the disposal of a hazardous substance. The enforce- ment strategy against the generators is novel and was developed in Region 4 with the full concurrence of EPA Headquarters and the Department of Justice. Other EPA regions and state agencies have followed this case closely and are interested in pursuing similar enforcement activities. The set- tlement will greatly impact EPAs approach to enforcement actions at tire recycling facilities/dumps that require Superfund response actions. In 1997, Region 4 responded to a fire involving 100,000 to 300,000 tires stockpiled at a site in Irvington, Alabama. EPA suppressed the fire and removed thousands of gallons of pyloric oil runoff from the fire that was threatening a wildlife sanctuary, incur- ring approximately $230,000 in response costs. After investigation, EPA determined that the owner/oper- ator was insolvent. In the past, EPAs cost recovery efforts at similar sites have been lim- ited to pursuing owners and operators who typically had few financial resources. However, because of recent rulings in the law and the exclusion of whole tires under the Superfund Recy- cling Equity Act, EPA Region 4 and DOJ decided to pursue the tire genera- tors at this site. Initially, the major gen- erators balked, claiming that their dis- posal of used tires did not constitute disposal of a CERCLA "hazardous sub- stance." Region 4 and DOJ persisted, however, and the tire generators agreed to settle their liability with EPA The Region relied on a Second Cir- cuit case that held that a finished prod- uct that contained hazardous sub- stances was hazardous and that the intervening force of an event such as a fire that caused the release did not cre- ate a liability barrier. While the Second Circuit's holding could be applied to most consumer products, EPA exer- cised its enforcement discretion and has only applied this reasoning to tire fires where the Agency routinely expends fund money on large stock- piles of finished products. This settle- continued on page 7 In Brief • Caldwell Trucking PRP Group v. Caldwell Trucking Company: On September 19,2001, the United States filed an amicus brief on behalf of the defendants in this private party action brought by plaintiff in state court for contribution and related relief. The United States argued that, because it had entered into a consent decree resolving defendants' liability for CERCLA cleanup costs at the site and extending to defendant contribution protection as provided in CERCLA Section 113(f)(2) for all site-related costs, a suit by plaintiffs for contribution toward cleanup costs and sim- ilar relief would be proscribed by CERCLA Section 113(f)(2) when and if that consent decree is entered by the U.S. District Court for the District of New Jersey. Accordingly, the United States asked the state court to stay its proceeding until the U.S. District Court had an opportunity to decide whether to enter the consent decree. The United States further argued that, since maintenance of a state court contribution action directly conflicted with the intent of CERCLA Section 113(f)(2) to promote settlements by extending contribution protection to settling parties, such state court action was preempted by CERCLA Section 113(f)(2). (ESX-L-9812, NJ. Super. Law Div.) Contact: Steve Bolts, EPA/RSD, 202-564-4217. • Sixth Circuit Holds That Passive Migration of Hazardous Substances Does Not Constitute Disposal Under CERCLA: On September 4, 2001, the U.S. Court of Appeals for the Sixth Circuit in a private-party contribution action under CERCLA (Bob's Beverage, Inc. v. Acme, Inc., 2001WL1011894 (6th Cir. 2001)) affirmed a dis- trict court's decision and held that: (1) a previous owner was not liable for response costs incurred by the present owner and operator; (2) that the previous owner who replaced a septic system did not cause the disposal of hazardous waste; and (3) that passive migration of hazardous substances does not constitute disposal within the meaning of CERCLA. The Sixth Circuit stated that under CERCLA a disposal is not the same as a release; the term release is broader than disposal. According to the Sixth Circuit's interpretation of CERCLA's provisions, disposal requires evidence of active human conduct and addresses activity that precedes the entry of a substance into the envi- ronment. The decision in this case is consistent with the Court's prior decision in United States v. 150 Acres of Land, 204 F.3d 698 (6th Cir. 2000). Contact: Clarence E. Featherson, EPA/RSD, 202-564-4234. cleanupnews ------- Triad Approach continued from page 4 reduces confusion (and confusing, unnecessary data), and decreases the need for multiple sampling events. The results, which TIO is now doc- umenting in case studies, show faster, cheaper, yet still protective resolution of contaminated sites. If used correctly, innovative rapid-turnaround field ana- lytical and software tools coupled with on-site decisionmaking can signifi- cantly condense a project's overall budget and lifetime, while increasing the likelihood that the gathered data will guide transparent, scientifically defensible decisions. EPA, along with a number of other federal agencies and state organiza- tions, is accelerating the develop- ment of policies and information resources to support site decision- makers as they shift to newer, streamlined approaches. An array of educational, training, and guidance resources already exists and addi- tional ones are under development. Access to these resources is pro- vided through TIO's Internet site at http://clu-in.org web site (under "Site Characterization and Monitor- ing"). The "Perspectives" area of this section includes a number of papers and resources more fully describing the concepts covered briefly above. The Superfund program is now developing guidance in this area as well (go to http://www.epa.gov/ superfund/programs/dfa). Updating hazardous waste site practices to accommodate these new tools and strategies has broad ramifi- cations for both practice and policy. Revising institutional and regulatory barriers will take time and effort. Nevertheless, the benefits offered by "smarter strategies" make the effort worthwhile. In the Courts continued from page 6 ment also enhances environmental protection by giving notice to arrangers for tire disposal that there is potential liability for tire fires and that they should take precautions to ensure that the tires are disposed of at respon- sible and secure facilities. For more information, contact Kathleen Wright, Region 4 Assistant Regional Counsel, 404-562-9574. Eighth Circuit Affirms District Court's Award of Oversight Costs, Indirect Costs and Attorney's Fees The Eighth Circuit Court of Appeals has held that the district court did not err in granting summary judgment to the United States, awarding it over $4 million in cleanup costs in connection with the Des Moines TCE site. (United States v. Dico, Inc., 2001 WL 1094944 (2001)) The defendant, Dico, Inc., argued that the definitions found in CERCLA do not permit the recovery of indirect and oversight costs. Dico relied on the Third Circuit's decision in U.S. v. Rohm & Haas (2 E3d 1265 (1993) which held that the government is not entitled to recover oversight costs in the context of a removal action. The Court dis- agreed and declined to accept the "nar- row approach" adopted by the Third Circuit. Rather, the Court was per- suaded by the Tenth Circuit which found that Rohm & Haas "departed sig- nificantly from prior case law that had construed the cost recovery provisions of CERCLA broadly." Putting aside the Rohm & Haas decision, the Court looked at the broad definition of "reme- dial action" and concluded that over- sight activities are included in the defi- nition and, therefore, are a recoverable cost under Section 107 (a) of the statute. Dico also argued that CERCLA does not authorize the recovery of the government attorney's fees and even if it did, the government bears the bur- den of proving that its attorney fees are reasonable. The Court rejected both arguments, finding that the terms "response," "removal," and "remedial action" all include the lan- guage "enforcement activities related thereto" that allows for the recovery of attorney's fees. In addition, the Court noted that the language of CERCLA creates a conclusive presumption that all costs incurred by the government that are not inconsistent with the National Contingency Plan (NCP) are reasonable costs. Therefore, the Court concluded that Dico bears the burden of proving that the govern- ment's costs - attorney's fees or other- wise - are inconsistent with the NCP Although the Court found "attrac- tive" the Ninth Circuit's decision in U.S. v. Chapman (146 E3d 1166 (1998), holding that the United States is only entitled to "reasonable" attor- ney's fees), the Court rejected that court's analysis, noting that all CER- CLA requires is that response costs not be inconsistent with the NCP For more information, contact David Dowton, EPA 202-5644228. cleanupnews ------- 0) 0) •o November 15,2OO1 Applications for FY 2002 Brownfields Cleanup and Revolving Loan Fund Pilots. Download guidelines from www.epa.gov/ swerosps/bf/applicat.htm#guide. November 19,2OO1 Applications for USTfields Pilots. $4 million available for up to 40 projects to clean up properties with petroleum contam- ination from leaking USTs. Go to www.epa. gov/oust/ustfield/index.htm#pilots. Let CleanupNews Come to You on E-MAIL! CleanupNews has been gradually shifting to an elec- tronic format. Now CleanupNews is being made avail- able on e-mail to all EPA recipients and others on our e-mail list. To get CleanupNews via e-mail, please send your name and e-mail address to Debra Kemp at dkemp@scicomm.com or fax to 301-652-7001. CleanupNews is also available on the Web at www. epa.gov/oeca/osre. CEPPO Chemical Emergency Preparedness and Prevention Office CERCLA Comprehensive Environmental Response, Compensation, and Liability Act (Superfund law) EPCRA Emergency Planning and Community Right-To-Know Act FEMA Federal Emergency Management Administration MTBE Methyl tertiary butyl ether NCP National Contingency Plan NPL National Priorities List (Superfund) cleanupnews CleanupNews is a quarterly publication of EPA's Office of Site Remediation Enforcement, in cooper- ation with the Office of Emergency and Remedial Response, Office of Underground Storage Tanks, Chemical Emergency Preparedness and Prevention Office, and the Technology Innovation Office. Glossary OERR OSHA PPA PRP RCRA RSD SREA TCE UST Office of Emergency and Remedial Response(EPA) Occupational Safety and Health Administration Prospective Purchaser Agreement Potentially Responsible Party Resource Conservation and Recovery Act (hazardous waste) Regional Support Division (OSRE/EPA) Superfund Recycling Equity Act Trichloroethylene Underground Storage Tank www. epa.gov/oeca/osre Rick Popino, Ph.D., editor EPA Review Board: Rick Popino, Paul Connor, Karen Ellenberger, Ken Patterson, Helen DuTeau, Jeff Heimerman, Carole Macko Cameron Gilah Langner, writer Robin Foster, SciComm Inc., designer To comment on the newsletter, contact Rick Popino at MC-2271A, U.S. EPA, 401 M Street SW, Washington, DC 20460, e-mail: popino.rick@epa.gov. For mailing list inquiries, contact Debra Kemp, SciComm Inc., 7735 Old Georgetown Rd, 5th Floor, Bethesda, MD 20814, fax: 301-652-7001, e-mail: dkemp@scicomm.com. 9£-9 'ON Vd3 QlVd S333 V 39VlSOd ssvno isau 008$ Bua j ssamsng lepgjo 3d 'uo^uiqsBAV (VILZZ) |Bju9iuuojiAug S9JBJS ------- |