Source: https://www.federalregister.gov/documents/2004/11/26/04-26166/hazardous-waste-management-system-identification-and-listing-of-hazardous-waste
Timestamp: 2018-02-23 09:09:35
Document Index: 652261592

Matched Legal Cases: ['§\u2009260', '§\u2009260', '§\u2009260', '§\u2009261', 'art 261', '§\u2009261', '§\u2009260', 'art 261', 'arts 262', 'art 270', 'art 261', 'arts 260', 'arts 260', 'arts 257']

A Proposed Rule by the Environmental Protection Agency on 11/26/2004
EPA is requesting public comments on this proposed amendment. We will accept comments on this proposal until January 10, 2005. Comments postmarked after the close of the comment period will be stamped ``late.'' These late comments may not be considered in formulating a final decision.
69 FR 68851
68851-68859 (9 pages)
FRL-7842-9
04-26166
B. What Is Currently Delisted at BMW?
C. What Does BMW Request in Its Petition for Amendment?
A. What Information Did BMW Submit To Support Its Petition for Amendment?
1. How Did EPA Evaluate the 2000 BMW's Petition?
2. How Did EPA Evaluate This Proposed Amendment?
C. What Conclusions Did EPA Reach?
XIII. Submission to Congress and General Accounting Office
https://www.federalregister.gov/d/04-26166 https://www.federalregister.gov/d/04-26166
The Environmental Protection Agency (EPA, also “the Agency” or “we” in this preamble) is proposing to modify a conditional exclusion (or “delisting”) from the lists of hazardous waste, previously granted to BMW Manufacturing Co., LLC (BMW), in Greer, South Carolina. This action responds to a petition for amendment requested by BMW to eliminate the total concentration limits its wastewater treatment sludge covered by its current conditional exclusion.
The Agency is basing its tentative decision to grant the petition for amendment on a re-evaluation of the specific information initially provided by the petitioner in its original request and on an evaluation of delistings granted to other automobile manufactures for its F019 waste. This tentative decision, if finalized, would eliminate the total concentration limits of barium, cadmium, chromium, lead, nickel, and cyanide from its conditionally excluded wastewater treatment sludge from the requirements of the hazardous waste regulations under the Resource Conservation and Recovery Act (RCRA). The waste will still be subject to local, State, and Federal regulations for nonhazardous solid wastes.
EPA is requesting public comments on this proposed amendment. We will accept comments on this proposal until January 10, 2005. Comments postmarked after the close of the comment period will be stamped “late.” These late comments may not be considered in formulating a final decision.
Any person may request a hearing on this proposed decision by filing a request by December 13, 2004.
Send two copies of your comments to Narindar Kumar, Chief, RCRA Enforcement and Compliance Branch, U.S. Environmental Protection Agency, Region 4, Sam Nunn Atlanta Federal Center, 61 Forsyth Street, Atlanta, Georgia 30303. Send one copy to Cindy Carter, Appalachia III District, South Carolina Department of Health and Environmental Control, 975C North Church Street, Spartanburg, South Carolina 29303.
Requests for a hearing should be addressed to Winston A. Smith, Director, Waste Management Division, U.S. Environmental Protection Agency, Region 4, Sam Nunn Atlanta Federal Center, 61 Forsyth Street, SW., Atlanta, Georgia 30303. The request must contain the information prescribed in 40 CFR 260.20(d).
The RCRA regulatory docket for this proposed rule is located at the EPA Library, U.S. Environmental Protection Agency, Region 4, Sam Nunn Atlanta Federal Center, 61 Forsyth Street, Atlanta, Georgia 30303, and is available for viewing from 9 a.m. to 4 p.m., Monday through Friday, excluding Federal holidays. The docket contains the petition, all information submitted by the petitioner, and all information used by EPA to evaluate the petition.
For general and technical information about this proposed amendment, contact Kris Lippert, North Enforcement and Compliance Section, (Mail Code 4WD-RCRA), RCRA Enforcement and Compliance Branch, U.S. Environmental Protection Agency, Region 4, Sam Nunn Atlanta Federal Center, 61 Forsyth Street, SW., Atlanta, Georgia 30303, (404) 562-8605.
Individual waste streams may vary, however, depending on raw materials, industrial processes, and other factors. Thus, while a waste that is described in these regulations generally is hazardous, a specific waste from an individual facility meeting the listing description may not be. For this reason, §§ 260.20 and 260.22 provide an exclusion procedure, allowing persons to demonstrate that a specific waste from a particular generating [1] facility should not be regulated as a hazardous waste.
To have their wastes excluded, petitioners must show, first, that wastes generated at their facilities do not meet any of the criteria for which the wastes were listed. See § 260.22(a) and the background documents for the listed wastes. Second, the Administrator must determine, where he/she has a reasonable basis to believe that factors (including additional constituents) other than those for which the waste was listed could cause the waste to be a hazardous waste, that such factors do not warrant retaining the waste as a hazardous waste. Accordingly, a petitioner also must demonstrate that the waste does not exhibit any of the hazardous waste characteristics (i.e., ignitability, reactivity, corrosivity, and toxicity), and must present sufficient information for the EPA to determine whether the waste contains any other toxicants at hazardous levels. See § 260.22(a), 42 U.S.C. 6921(f), and the background documents for the listed wastes. Although wastes which are “delisted” (i.e., excluded) have been evaluated to determine whether or not they exhibit any of the characteristics of hazardous waste, generators remain obligated under RCRA to determine whether or not their wastes continue to be nonhazardous based on the hazardous waste characteristics (i.e., characteristics which may be Start Printed Page 68853promulgated subsequent to a delisting decision.)
In addition, residues from the treatment, storage, or disposal of listed hazardous wastes and mixtures containing listed hazardous wastes are also considered hazardous wastes. See § 261.3(a)(2)(iv) and (c)(2)(i), referred to as the “mixture” and “derived-from” rules, respectively. Such wastes are also eligible for exclusion and remain hazardous wastes until excluded. On December 6, 1991, the U.S. Court of Appeals for the District of Columbia vacated the “mixture/derived-from” rules and remanded them to the EPA on procedural grounds. Shell Oil Co. v. EPA, 950 F.2d 741 (D.C. Cir. 1991). On March 3, 1992, EPA reinstated the mixture and derived-from rules, and solicited comments on other ways to regulate waste mixtures and residues (57 FR 7628). These rules became final on October 30, 1992, 57 FR 49278, and should be consulted for more information regarding waste mixtures and solid wastes derived from treatment, storage, or disposal of a hazardous waste. The mixture and derived-from rules are codified in 40 CFR 261.3 (b)(2) and (c)(2)(i). EPA plans to address waste mixtures and residues when the final portion of the Hazardous Waste Identification Rule (HWIR) is promulgated.
BMW manufactures BMW automobiles at its facility in Greer, South Carolina. On June 2, 2000, BMW petitioned EPA under the provisions in 40 CFR 260.20 and 260.22 to exclude from hazardous waste regulations its F019 wastewater treatment sludge.
In support of its petition, BMW submitted sufficient information to EPA to allow us to determine that the waste was not hazardous based upon the criteria for which it was listed and that no other hazardous constituents were present in the waste at levels of regulatory concern.
A full description of this waste and the Agency's evaluation of the 2000 BMW's petition are contained in the proposed rule and request for comments published in the Federal Register on February 12, 2001, (66 FR 9781-9798).
After evaluating public comment on the proposed rule, we published a final decision in the Federal Register on May 2, 2001, (66 FR 21877-21886), to exclude BMW's wastewater treatment sludge derived from the treatment of EPA Hazardous Waste No. F019 from the list of hazardous wastes found in 40 CFR 261.31.
EPA's final decision in 2001 was conditional on the TCLP and total concentration limits of barium, cadmium, chromium, cyanide, lead, and nickel. If the sludge exceeds the TCLP or total concentration limits, then that sludge would have to be managed as hazardous waste.
As a result of delistings granted to other automobile manufactures by EPA, BMW petitioned EPA on December 11, 2003, for an amendment to its May 2, 2001, final exclusion.
In its petition, BMW requested to eliminate the total concentration limits.
BMW petitioned EPA, Region 4, on June 2, 2000, to exclude its F019 waste, on a generator-specific basis, from the lists of hazardous wastes in 40 CFR part 261, subpart D. BMW requested EPA to review its original submittals to support its 2000 petition for this petition amendment to eliminate all total concentration limits. BMW also requested EPA to review other delisting petitions granted by EPA to automobile manufactures for the F019 waste to support this petition for amendment.
In support of its 2000 petition, BMW submitted: (1) Descriptions of its manufacturing and wastewater treatment processes, the generation point of the petitioned waste, and the manufacturing steps that will contribute to its generation; (2) Material Safety Data Sheets (MSDSs) for materials used to manufacture automobiles and to treat wastewater; (3) the minimum and maximum annual amounts of wastewater treatment sludge generated from 1996 through 1999, and an estimate of the maximum annual amount expected to be generated in the future; (4) results of analysis for metals, cyanide, sulfide, fluoride, and volatile organic compounds in the currently generated waste at the BMW plants in Greer, South Carolina, and Dingolfing, Germany; (5) results of the analysis of leachate from these wastes, obtained by means of the Toxicity Characteristic Leaching Procedure ((TCLP), SW-846 Method 1311 [2] ); (6) results of the determinations for the hazardous characteristics of ignitability, corrosivity, and reactivity in these wastes; (7) results of determinations of dry weight percent, bulk density, and free liquids in these wastes; and (8) results of the analysis of the waste currently generated at the plant in Greer, South Carolina, by means of the Multiple Extraction Procedure (MEP), SW-846 Method 1320, in order to evaluate the long-term resistance of the waste to leaching in a landfill.
In making the initial delisting determination, EPA evaluated the petitioned waste against the listing criteria and factors cited in § 261.11 (a)(2) and (a)(3). Based on this review, EPA agreed with the petitioner that the waste was nonhazardous with respect to the original listing criteria. (If EPA had found, based on this review, that the waste remained hazardous based on the factors for which the waste was originally listed, EPA would have proposed to deny the petition.) EPA then evaluated the waste with respect to other factors or criteria to assess whether there is a reasonable basis to believe that such additional factors could cause the waste to be hazardous. See § 260.22 (a) and (d). EPA considered whether the waste was acutely toxic, and considered the toxicity of the constituents, the concentration of the constituents in the waste, their tendency to migrate and to bioaccumulate, their persistence in the environment once released from the waste, plausible and specific types of management of the petitioned waste, the quantities of waste generated, and waste variability.
BMW submitted to EPA analytical data from its Greer, South Carolina plant and from the BMW plant in Dingolfing, Germany. Four composite samples of wastewater treatment sludge, from approximately 60 batches of wastewater, were collected from each plant over a three-week period. After reviewing this analytical data and information on Start Printed Page 68854processes and raw materials, EPA identified the following constituents of concern: barium, cadmium, chromium, cyanide, lead, and nickel. The maximum reported concentrations of the toxicity characteristic (TC) metals barium, cadmium, chromium, and lead in the TCLP extracts of the samples were below the TC regulatory levels. The maximum reported concentration of total cyanide in unextracted waste was 3.35 milligrams per kilogram (mg/kg), which is greater than the generic exclusion level of 1.8 mg/kg for high temperature metal recovery (HTMR) residues in 40 CFR 261.3(c)(2)(ii)(C)(1), and less than 590 mg/kg, the Land Disposal Restrictions (LDR) Universal Treatment Standards (UTS) level, in 40 CFR 268.48. Chromium was undetected in the TCLP extract of any sample. The maximum reported concentration of barium in unextracted samples was 144 mg/kg for the German plant and 402 mg/kg for the Greer, South Carolina plant. The maximum reported concentration of chromium in unextracted samples was 100 mg/kg for the German plant and 222 mg/kg for the Greer, South Carolina plant. The maximum concentration of nickel in the TCLP extract of any sample was 0.73 milligrams per liter (mg/l) for the German plant and 6.25 mg/l for the Greer, South Carolina plant. The maximum reported concentration of nickel in unextracted samples was 6,500 mg/kg for the German plant and 1,700 mg/kg for the Greer, South Carolina plant. See the proposed rule, 66 FR 9781-9798, February 12, 2001, for details on BMW's analytical data, production process, and generation process for the petitioned waste.
After developing the list of constituents of concern, EPA calculated delisting levels for each of them using Maximum Contaminant Levels (MCLs) and EPA Composite Model for Landfills (EPACML) Dilution Attenuation Factors (DAFs) and calculated delisting levels and risks using Delisting Risk Assessment Software (DRAS) and EPA Composite Model for Leachate Migration with Transformation Products (EPACMTP) DAFs.
EPA also used three additional methods of evaluating BMW's delisting petition and determining delisting levels: (1) Use of the Multiple Extraction Procedure (MEP), SW-846 Method 1320,[3] to evaluate the long-term resistance of the waste to leaching in a landfill; (2) setting limits on total concentrations of constituents in the waste that are more conservative than results of calculations of constituent release from waste in a landfill to surface water and air, and release during waste transport; and (3) setting delisting levels at the Land Disposal Restrictions (LDR) Universal Treatment Standards (UTS) levels in 40 CFR 268.48. The UTS levels for BMW's constituents of concern are the following: Barium: 21 mg/l TCLP; Cadmium: 0.11 mg/l TCLP; Chromium: 0.60 mg/l TCLP; Cyanide Total: 590 mg/kg; Cyanide Amenable 30 mg/kg; Lead: 0.75 mg/l TCLP; Nickel: 11 mg/l TCLP.
After considering all public comments on the February 12, 2001, Proposed Rule, and the MEP analysis of the petitioned waste which indicated long-term resistance to leaching (see 66 FR 9793-9794, February 12, 2001), EPA granted BMW, in the May 2, 2001, Final Rule, an exclusion from the lists of hazardous wastes in subpart D of 40 CFR part 261 for its petitioned waste when disposed in a Subtitle D [4] landfill. In the 2001 Final Rule, BMW was required to meet delisting conditions based on the DRAS EPACMTP model in order for this exclusion to be valid. For details, see the following Federal Registers: 65 FR 75637-75651, December 4, 2000; 65 FR 58015-58031, September 27, 2000; the proposed rule for BMW's petitioned waste, 66 FR 9792-9793, February 12, 2001, and Final Rule for BMW's petitioned waste, 66 FR 21877-21886, May 2, 2001.
Delisting levels and risk levels calculated by DRAS, using the EPACMTP model, are presented in Table 1 below. DRAS found that the major pathway for human exposure to this waste is groundwater ingestion, and calculated delisting and risk levels based on that pathway. The input values required by DRAS were the chemical constituents in BMW's petitioned waste; their maximum reported concentrations in the TCLP extract of the waste and in the unextracted waste; the maximum annual volume to be disposed (2,850 cubic yards) in a landfill; the desired risk level, which was chosen to be no worse than 10−6 for carcinogens; and a hazard quotient of no greater than 1 for non-carcinogens. The only carcinogenic constituent in the waste is cadmium, and cadmium also has non-carcinogenic toxic effects. Allowable total concentrations in the waste, as calculated by DRAS for the waste, itself, not the TCLP leachate, were all at least 1,000 times greater than the actual maximum total concentrations found in the waste, and are not included in Table 1, since many amount to metal or cyanide concentrations of several percent. However, in addition to limits on the concentrations of constituents in the TCLP leachate of the petitioned waste, EPA did set the following limits on total concentrations, in units of milligrams of constituent per kilogram of unextracted waste (mg/kg): Barium: 2,000; Cadmium: 500; Chromium: 1,000; Cyanide (Total, not Amenable): 200; Lead: 2,000; and Nickel: 20,000. The maximum reported total concentrations for BMW's petitioned waste were all below these limits. The limit for cyanide was chosen so that the waste could not exhibit the reactivity characteristic for cyanide by exceeding the interim guidance for reactive cyanide of 250 mg/kg of releasable hydrogen cyanide (SW-846, Chapter Seven, Section 7.3.3.)
Barium 182a 69.2 4.87 × 10−2
Cadmium 1.4a 74.6 1.62 × 10−13 3.57 × 10−2
Chromium 5.39 × 105 a 9,580 5.8 × 10−7
Cyanide 33.6 44.8 1.49 × 10−3
Lead 187a 1.24 × 104 Not Calculable; No Reference Dose for Lead.
Nickel 70.3 93.5 8.9 × 10−2
Total Carcinogenic Risk for the Waste (due to Cadmium) 1.62 × 10−13
a These levels are all greater than the Toxicity Characteristic (TC) regulatory level in 40 CFR 261.24. A waste cannot be delisted if it exhibits a hazardous characteristic; therefore, the delisting level for each of these constituents could not be greater than the TC level of 100 for Barium; 1.0 for Cadmium; 5.0 for Chromium; and 5.0 for Lead.
EPA reviewed the allowable total concentrations in the waste, as calculated by DRAS for the waste, to determine if increasing the barium total concentration limit would be still protective to human health and the environment. The allowable total concentrations, according to the DRAS, were all at least 1,000 times greater than the actual maximum total concentrations found in the waste. Based on the DRAS results, EPA proposes to grant BMW's petition for amendment to eliminate all total concentration limits. EPA asks for public comment on this new totals limit set for barium which has been calculated to be both protective of human health and the environment and realistic, attainable values for BMW's wastewater treatment sludge.
EPA believes that the information provided by BMW provides a reasonable basis to eliminate all total concentration limits. We, therefore, propose to grant BMW an amendment to its current delisting for an elimination of all total concentration limits on its delisted wastewater treatment sludge and are requesting comments solely on eliminating all total concentration limits.
EPA believes that this proposal to eliminate all concentration limits will not harm human health and the environment when disposed in a nonhazardous waste landfill, if the proposed delisting levels are met.
EPA proposes to eliminate all total concentration limits, based on descriptions of waste management and waste history, evaluation of the results of waste sample analysis, and on the requirement that BMW's petitioned waste must meet this proposed amendment delisting level of all the constituents of concern concentration limits as state in the May 2, 2001, Final Rule before disposal. If this proposed amendment becomes final, the petitioned waste would not be subject to regulation under 40 CFR parts 262 through 268 and the permitting standards of 40 CFR part 270. Although management of the waste covered by this petition would, upon final promulgation, be relieved from Subtitle C jurisdiction, the waste would remain a solid waste under RCRA. As such, the waste must be handled in accordance with all applicable Federal, State, and local solid waste management regulations. Pursuant to RCRA section 3007, EPA may also sample and analyze the waste to determine if delisting conditions are met.
EPA believes that BMW's petitioned waste will not harm human health and the environment when disposed in a nonhazardous waste landfill if the delisting levels are met as granted in the May 2, 2001, Final Rule and amended in this petition.
The following summarizes the maximum allowable constituent concentrations (delisting levels) for BMW's waste. We calculated these delisting levels for each constituent that is part of BMW's current delisting based on the DRAS EPACMTP model, which grants BMW an exclusion from the lists of hazardous wastes in subpart D of 40 CFR part 261 for its petitioned waste when disposed in a Subtitle D[5] landfill. BMW must meet all of the following delisting conditions in order for this exclusion to be valid: delisting levels in mg/l in the TCLP extract of the waste of 100.0[6] for Barium, 1.0 for Cadmium, 5.0 for Chromium, 33.6 for Cyanide, 5.0 for Lead, and 70.3 for Nickel.
This proposed rule, if promulgated, would be issued under the Federal (RCRA) delisting program. States, however, are allowed to impose their own, non-RCRA regulatory requirements that are more stringent than EPA's, pursuant to section 3009 of RCRA. These more stringent requirements may include a provision which prohibits a federally issued exclusion from taking effect in the States. Because a petitioner's waste may be regulated under a dual system (i.e., both Federal and State programs), petitioners are urged to contact State Start Printed Page 68856regulatory authorities to determine the current status of their wastes under the State laws. Furthermore, some States are authorized to administer a delisting program in lieu of the Federal program, i.e., to make their own delisting decisions. Therefore, this proposed exclusion, if promulgated, would not apply in those authorized States. If the petitioned waste will be transported to any State with delisting authorization, BMW must obtain delisting authorization from that State before the waste may be managed as nonhazardous in that State.
This rule, if made final, will become effective immediately upon final publication. The Hazardous and Solid Waste Amendments of 1984 amended section 3010 of RCRA to allow rules to become effective in less than six months when the regulated community does not need the six-month period to come into compliance. That is the case here, because this rule, if finalized, would reduce the existing requirements for the petitioner. In light of the unnecessary hardship and expense that would be imposed on this petitioner by an effective date six months after publication and the fact that a six-month deadline is not necessary to achieve the purpose of section 3010, EPA believes that this exclusion should be effective immediately upon final publication. These reasons also provide a basis for making this rule effective immediately, upon final publication, under the Administrative Procedure Act, pursuant to 5 U.S.C. 553(d).
This proposed rulemaking involves environmental monitoring or measurement. Consistent with the Agency's Performance Based measurement System (“PBMS”), EPA proposes not to require the use of specific, prescribed analytical methods, except when required by regulation in 40 CFR parts 260 through 270. Rather the Agency plans to allow the use of any method that meets the prescribed performance criteria. The PBMS approach is intended to be more flexible and cost-effective for the regulated community; it is also intended to encourage innovation in analytical technology and improved data quality. EPA is not precluding the use of any method, whether it constitutes a voluntary consensus standard or not, as long as it meets the performance criteria specified.
The UMRA generally defines a Federal mandate for regulatory purposes as one that imposes an enforceable duty upon State, local, or tribal governments or the private sector. EPA finds that today's proposed delisting decision is deregulatory in nature and does not impose any enforceable duty on any State, local, or tribal governments or the private sector. In addition, the proposed delisting does not establish any regulatory requirements for small governments and so does not require a small government agency plan under UMRA section 203.
This rule, if promulgated, will not have an adverse economic impact on any small entities since its effect would be to reduce the overall costs of EPA's hazardous waste regulations and would be limited to one facility. Accordingly, I hereby certify that this proposed regulation, if promulgated, will not have a significant economic impact on a substantial number of small entities. This regulation, therefore, does not require a regulatory flexibility analysis.
(1) Have an annual effect on the economy of $100 million or more or adversely affect in a material way the economy, a sector of the economy, productivity, competition , jobs, the environment, public health or safety, or State, local, or tribal governments or communities;
(2) Create a serious inconsistency or otherwise interfere with an action taken or planned by another agency;Start Printed Page 68857
(4) Raise novel legal of policy issues arising out of legal mandates, the President's priorities or the principles set forth in the Executive Order.
OMB has exempted this proposed rule from the requirement for OMB review under section (6) of Executive Order 12866.
Under Executive Order 13084, EPA may not issue a regulation that is not required by statute, that significantly affects or uniquely affects the communities of Indian tribal governments, and that imposes substantial direct compliance costs on those communities, unless the Federal government provides the funds necessary to pay the direct compliance costs incurred by the tribal governments. If the mandate is unfunded, EPA must provide to the Office of Management and Budget, in a separately identified section of the preamble to the rule, a description of the extent of EPA's prior consultation with representatives of affected tribal governments, a summary of the nature of their concerns, and a statement supporting the need to issue the regulation. In addition, Executive Order 13084 requires EPA to develop an effective process permitting elected and other representatives of Indian tribal governments “to meaningful and timely input” in the development of regulatory policies on matters that significantly or uniquely affect their communities of Indian tribal governments. Today's proposed rulemaking does not significantly or uniquely affect the communities of Indian tribal governments. Accordingly, the requirements of Section 3(b) of Executive Order 13084 do not apply to this proposed rule.
The EPA is not required to submit a rule report regarding today's action under Section 801 because this is a rule of particular applicability, etc. Section 804 exempts from Section 801 the following types of rules: rules of particular applicability; rules relating to agency management or personnel; and rules of agency organization, procedures, or practice that do not substantially affect the rights or obligations of non-agency parties. See 5 U.S.C. 804(3). This rule will become effective on the date of publication as a final rule in the Federal Register.
End Authority Start Printed Page 68858
BMW Manufacturing Co., LLC Greer, South Carolina Wastewater treatment sludge (EPA Hazardous Waste No. F019) that BMW Manufacturing Corporation (BMW) generates by treating wastewater from automobile assembly plant located on Highway 101 South in Greer, South Carolina. This is a conditional exclusion for up to 2,850 cubic yards of waste(hereinafter referred to as “BMW Sludge”) that will be generated each year and disposed in a Subtitle D landfill after [date of final rule]. With prior approval by the EPA, following a public comment period,BMW may also beneficially reuse the sludge. BMW must demonstrate that the following conditions are met for the exclusion to be valid.
(2) Annual Verification Testing Requirements: Sample collection and analyses, including quality control procedures, must be performed according to SW-846 methodologies, where specified by regulations in 40 CFR parts 260—270. Otherwise, methods must meet Performance Based Measurement System Criteria in which the Data Quality Objectives are to demonstrate that representative samples of the BMW Sludge meet the delisting levels in Condition (1).
(A) Annual Verification Testing: BMW must implement an annual testing program to demonstrate that constituent concentrations measured in the TCLP extract do not exceed the delisting levels established in Condition (1).
Start Printed Page 68859
(6) Reopener Language: (A) If, at any time after disposal of the delisted waste, BMW possesses or is otherwise made aware of any environmental data (including but not limited to leachate data or groundwater monitoring data) or any other data relevant to the delisted waste indicating that any constituent identified in the delisting verification testing is at a level higher than the delisting level allowed by EPA in granting the petition, BMW must report the data, in writing, to EPA and South Carolina within 10 days of first possessing or being made aware of that data. (B) If the testing of the waste, as required by Condition (2)(A), does not meet the delisting requirements of Condition (1), BMW must report the data, in writing, to EPA and South Carolina within 10 days of first possessing or being made aware of that data. (C) Based on the information described in paragraphs (6)(A) or (6)(B) and any other information received from any source, EPA will make a preliminary determination as to whether the reported information requires that EPA take action to protect human health or the environment. Further action may include suspending or revoking the exclusion, or other appropriate response necessary to protect human health and the environment. (D) If EPA determines that the reported information does require Agency action, EPA will notify the facility in writing of the action believed necessary to protect human health and the environment. The notice shall include a statement of the proposed action and a statement providing BMW with an opportunity to present information as to why the proposed action is not necessary. BMW shall have 10 days from the date of EPA's notice to present such information.
2. “SW-846” means EPA Publication SW-846, “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods.” Methods in this publication are referred to in today's proposed rule as “SW-846,” followed by the appropriate method number.
5. The term, “Subtitle D landfill,” refers to a landfill that is licensed to land dispose nonhazardous wastes, that is, wastes that are not RCRA hazardous wastes. A Subtitle D landfill is subject to federal standards in 40 CFR parts 257 and 258 and to state and local regulations for nonhazardous wastes and nonhazardous waste landfills.
6. Delisting levels cannot exceed the Toxicity Characteristic (TC) regulatory levels. Therefore, although the DRAS EPACMTP calculates higher concentrations (see the proposed rule, 66 FR 9793, February 12, 2001, and Table 1, below), the delisting levels in the final rule are set at the TC levels for barium, cadmium, chromium, and lead. In order for the waste to be delisted, concentrations in the TCLP extract of the waste must be less than the TC levels. See the regulatory definition of a TC waste in 40 CFR 261.24.
[FR Doc. 04-26166 Filed 11-24-04; 8:45 am]