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Federal Register/Vol. 63, No. 100/Tuesday, May 26, 1998/Rules

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Federal Register/Vol. 63, No. 100/Tuesday, May 26, 1998/Rules 28556 Federal Register / Vol. 63, No. 100 / Tuesday, May 26, 1998 / Rules and Regulations ENVIRONMENTAL PROTECTION standards which are more technically questions on land disposal restrictions AGENCY and environmentally appropriate to (LDR) treatment standards for mineral contaminated soils than those which processing wastes, radioactive mixed 40 CFR Parts 148, 261, 266, 268, and currently apply. wastes, and grab versus composite 271 Finally, this rule excludes from the sampling methods, contact Anita definition of solid waste certain Cummings at (703) 308±8303. For [EPA±F±98±2P4F±FFFFF; FRL±6010±5] shredded circuit boards in recycling information on treatment standards for RIN 2050 AE05 operations, as well as certain materials manufactured gas plant wastes, contact reused in wood preserving operations. Rita Chow at (703) 308±6158. Contact Land Disposal Restrictions Phase IV: EFFECTIVE DATES: This final rule is Rhonda Minnick at (703) 308±8771 for Final Rule Promulgating Treatment effective on August 24, 1998. information on improvements and Standards for Metal Wastes and Compliance dates: corrections to the Land Disposal Mineral Processing Wastes; Mineral ÐFor prohibition on underground Restrictions. For information on Processing Secondary Materials and injection of certain wastes at 40 CFR secondary mineral processing materials Bevill Exclusion Issues; Treatment 148.18: May 26, 2000; and Bevill issues, call Ashley Allen at Standards for Hazardous Soils, and ÐFor definition of solid waste 703±308±8419 or Stephen Hoffman of Exclusion of Recycled Wood provisions at 40 CFR 261.2, the Industrial and Extractive Wastes Preserving Wastewaters 261.4(a)(15), and 261.4(b): November Branch at (703) 308±8413. For questions AGENCY: Environmental Protection 27, 1998; on treatment standards for hazardous Agency. ÐFor exclusion of recycled wood soil, contact Elizabeth McManus of the preserving wastewaters at 40 CFR Permits and State Programs Division at ACTION: Final rule. 261.4(a)(9): May 26, 1998; (703) 308±8657. Contact Stephen SUMMARY: This rule promulgates Land ÐFor prohibition on land disposal of Bergman of the Hazardous Waste Disposal Restrictions treatment wastes from elemental phosphorus Identification Division at (703) 308± standards for metal-bearing wastes, processing and on mixed radioactive 7262 for questions on the exclusion for including toxicity characteristic metal wastes at 40 CFR 268.34(b): May 26, wood preserving wastewaters. For wastes, and hazardous wastes from 2000; and information on the capacity analyses, mineral processing. The set of standards ÐFor land Disposal Restrictions contact Bill Kline at (703) 308±8440 or being applied to these wastes is the treatment standards at 40 CFR 268.49 C. Pan Lee at (703) 308±8478. For universal treatment standards. These for soil contaminated with previously questions on the regulatory impact standards are based upon the prohibited wastes: May 26, 1998. analyses, contact Paul Borst at (703) performance of the Best Demonstrated ADDRESSES: Supporting materials are 308±0481. For other questions, call Sue Available technologies for treating available for viewing in the RCRA Slotnick at (703) 308±8462. these, or similar, wastes. This rule also Information Center (RIC), located at SUPPLEMENTARY INFORMATION: revises the universal treatment Crystal Gateway I, First Floor, 1235 Availability of Rule on the Internet: standards for twelve metal constituents, Jefferson Davis Highway, Arlington, Please follow these instructions to which means that listed and Virginia. The docket information access the rule: From the World Wide characteristic wastes containing one or number is F±98±2P4F±FFFFF. The RIC Web (WWW), type http://www.epa.gov/ more of these constituents may have to is open from 9 a.m. to 4 p.m., Monday rules and regulations. In addition, meet different standards than they through Friday, excluding federal several technical background currently do. holidays. To review docket materials, it documents contained in the docket In a related section regarding wastes is recommended that the public make supporting this rule will be available on and secondary materials from mineral an appointment by calling (703) 603± the Internet at http://www.epa.gov/ processing, EPA is amending the rules 9230. The public may copy a maximum offices and regions/oswer. to define which secondary materials of 100 pages from any regulatory docket Table of Contents from mineral processing are considered at no charge. Additional copies cost $0.15/page. The index and some I. Introduction to the Phase IV Rule to be wastes and potentially subject to II. Potentially Regulated Entities Land Disposal Restrictions. The supporting materials are available III. Revised Land Disposal Restrictions (i.e., intended effect is to encourage safe electronically. See the ``Supplementary Universal Treatment Standards) for recycling of mineral processing Information'' section for information on Metal Constituents in all Hazardous secondary materials by reducing accessing them. Wastes, Including Toxic Characteristic regulatory obstacles to recycling, while FOR FURTHER INFORMATION CONTACT: For Metals ensuring that hazardous wastes are general information, contact the RCRA A. History of Metal Treatment Standards properly treated and disposed. EPA also Hotline at (800) 424±9346 or TDD (800) B. Applicability of Metal Treatment Standards is finalizing decisions on a set of 553±7672 (hearing impaired). In the C. Development of New Treatment mineral processing issues wastes which Washington, D.C. metropolitan area, call Standards for Hazardous Wastes courts have been remanded to EPA. (703) 412±9810 or TDD (703) 412±3323. Containing Metals These include retaining the Toxicity For more detailed information on 1. Measuring Compliance by Grab or Characteristic Leaching Procedure as the specific aspects of this rulemaking, Composite Sampling test for identifying the toxicity contact the Waste Treatment Branch 2. Development of Treatment Standards for characteristic for mineral processing (5302W), Office of Solid Waste (OSW), Metal Wastes wastes, and readdressing the regulatory U.S. Environmental Protection Agency, a. Final Universal Treatment Standard for status of a number of miscellaneous 401 M Street S.W., Washington, D.C. Nonwastewater Forms of Antimony b. Treatment Standard for Wastewater mineral processing wastes. 20460; phone (703) 308±8434. For Forms of Arsenic Waste This rule also amends the LDR information on the issue of treatment c. Treatment Standards for Barium Waste treatment standards for soil standards for metal-bearing wastes, d. Final Universal Treatment Standard for contaminated with hazardous waste. contact Elaine Eby (703) 308±8449 or Nonwastewater Forms of Beryllium The purpose of this revision is to create Anita Cummings at (703) 308±8303. For Waste Federal Register / Vol. 63, No. 100 / Tuesday, May 26, 1998 / Rules and Regulations 28557 e. Treatment Standards for Cadmium d. Response to Court Remands Dealing J. Clarification Regarding Point of Wastes with Other Issues Relating to Mineral Generation of Boiler Cleanout Rinses f. Treatment Standards for Chromium Processing and to Scope of Bevill IX. Capacity Determination for Phase IV Land Wastes Exclusion Disposal Restrictions g. Final Treatment Standards for Lead e. Reexamination of Bevill Exempt Wastes A. Introduction Wastes C. Analysis of and Response to Public B. Available Capacity for Surface Disposed h. Treatment Standards for Wastewater and Comments Wastes Nonwastewater Forms of Mercury Waste 1. Jurisdiction 1. Stabilization i. Final Universal Treatment Standard for a. EPA Authority to Regulate Mineral 2. Vitrification Nonwastewater Forms of Nickel Processing Secondary Materials 3. Metal Recovery j. Final Treatment Standards for Selenium Reclaimed Within the Industry 4. Thermal Treatment Wastes b. Are There Limits on Jurisdiction? C. Required Capacity and Variance k. Final Treatment Standards for Silver (Response to Public Interest Group Determination for Surface Disposed TC Wastes Position) Metal Wastes l. Final Universal Treatment Standard for D. Required Capacity and Variance c. Immediate Reuse Nonwastewater Forms of Thallium Determination for Surface Disposed d. Relation to the Current Regulatory m. Final Treatment Standard for Mineral Processing Wastes Definition of Solid Waste Nonwastewater Forms of Vanadium in E. Phase IV Mineral Processing and TC e. Otherwise Excluded Mineral Processing P119 and P120 Wastes Metal Wastes Injected Into Underground n. Final Treatment Standard for Units Which Serve as Disposal Units Injection Control (UIC) Class I Wells Nonwastewater Forms of Zinc in K061 2. Scope of This Rule F. Mixed Radioactive Wastes Waste a. Mineral Processing Wastes Covered by G. Summary D. Use of TCLP to Evaluate Performance of This Rule X. Change to Definition of Solid Waste to Treatment Technology for Treating b. Wastewater Treatment Surface Exclude Wood Preserving Wastewaters Hazardous Metal Constituents Impoundments and Spent Wood Preserving Solutions IV. Application of Land Disposal Restrictions c. Materials Outside the Scope From RCRA Jurisdiction to Characteristic Mineral Processing 3. Mineral Processing Secondary Material A. Summary of the Proposal Wastes Volumes and Environmental Damages B. Modifications to the Proposal A. Proposal, Comments, and Responses a. Volume of Secondary Materials and 1. Notification B. Clarification That Universal Treatment Large Volume Exemption 2. Conditions Under Which the Exclusion Standards Apply to Ignitable, Corrosive,
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