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Definition: For purposes of defining a material as a solid waste under RCRA Subtitle C, a material that is disposed of, burned, or incinerated.
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Definition: Storage of a material in lieu of expeditious recycling. Materials are usually accumulated speculatively if the waste being stored has no viable market or if a facility cannot demonstrate that at least 75 percent of the material has been recycled in a calendar year.
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Definition: Notice sent by EPA to an exporter of hazardous waste, indicating that the importing country has agreed to accept such waste.
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Definition: Enforcement action taken by EPA or a state under its own authority, without involving a judicial court process.
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Definition: The Act that establishes rulemaking procedures as well as site-specific licensing procedures, access to agency information, and procedures and standards for judicial review of agency actions. All environmental rulemakings proposed and finalized by EPA include public participation throughout the process.
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Definition: Centers that accept used oil only from places owned by the same owner and operator as the aggregation point, or from do-it-yourselfers.
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Definition: For purposes of TSDF ground water monitoring, hazardous constituent limits established by the EPA Regional Administrator that are allowed to be present in ground water.
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Definition: Standards, criteria, or limitations under federal or more stringent state environmental laws, including RCRA, that may be required during a Superfund remedial action, unless site-specific waivers are obtained.
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Definition: A state that has been delegated the authority by EPA to implement and enforce its own regulations for hazardous waste management under RCRA. The state program must be at least as stringent as the federal standards.
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Definition: The international treaty that establishes standards for global trade of hazardous waste, municipal waste, and municipal incinerator ash. Because the United States is not a party to the convention, U.S. businesses can only export waste to those countries with which the U.S. government has negotiated a separate waste trade agreement.
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Definition: Geothermal exploration, development, and production waste exempt from RCRA Subtitle C regulation.
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Definition: The technology that best minimizes the mobility or toxicity (or both) of the hazardous constituents for a particular waste.
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Definition: Fossil fuel combustion wastes, mining and mineral processing wastes, and cement kiln dust wastes exempt from RCRA Subtitle C regulation.
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Definition: A report submitted by hazardous waste LQGs and TSDFs to enable EPA and the states to track the quantities of hazardous waste generated and the movements of those hazardous wastes.
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Definition: An enclosed device that uses controlled flame combustion to recover and deliver energy in the form of steam, heated fluid, or heated gases.
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Definition: Ash that collects at the bottom of a combustion chamber.
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Definition: Handlers who burn used oil for energy recovery in boilers, industrial furnaces, or hazardous waste incinerators.
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Definition: Burning hazardous waste for its heating value as a fuel, and using wastes to produce fuels or as ingredients in fuels.
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Definition: Materials that are not one of the intended products of a production process and includes most wastes that are not spent materials or sludges.
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Definition: Interim LDR treatment standards that ensured adequate protection of human health and the environment during the time EPA was promulgating final LDR treatment standards.
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Definition: A written statement which ensures that a state has hazardous waste treatment and disposal capacity. This capacity must be for facilities that are in compliance with RCRA Subtitle C requirements and must be adequate to manage hazardous wastes projected to be generated within the state over 20 years.
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Definition: Vacuum tubes, made primarily of glass, which constitute the video display component of televisions and computer monitors. These tubes are generally hazardous for lead.
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Definition: Type of industrial furnace that receives hazardous waste to burn as fuel to run its cement process. Cement is produced by heating mixtures of limestone and other minerals or additives at high temperatures in a rotary kiln, followed by cooling, grinding, and finish mixing.
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Definition: Waste that is considered hazardous under RCRA because it exhibits any of four different properties: ignitability, corrosivity, reactivity, and toxicity.
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Definition: A formal lawsuit, filed in court, against a person who has either failed to comply with a statutory or regulatory requirement or an administrative order, or against a person who has contributed to a release of hazardous waste or hazardous constituents.
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Definition: The Act that regulates air emissions from area, stationary, and mobile sources. CAA limits the emission of pollutants into the atmosphere in order to protect human health and the environment from the effects of airborne pollution.
Acronym: CAA
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Definition: The process of completely removing all waste that was treated, stored, or disposed in a hazardous waste unit.
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Definition: The Act that sets the basic structure for regulating discharges of pollutants to surface waters of the United States. CWA imposes contaminant limitations or guidelines for all discharges of wastewater into the nation's waterways.
Acronym: CWA
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Definition: The procedure that a solid or hazardous waste management facility undergoes to cease operations and ensure protection of human health and the environment in the future.
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Definition: The process by which final regulations are incorporated into the CFR, which is published annually.
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Definition: Centers that accept used oil from multiple sources, including both businesses and private citizens.
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Definition: The controlled burning in an enclosed area as a means of treating or disposing of hazardous waste.
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Definition: Unused or off-specification chemicals, spill or container residues, and other unused manufactured products that are not typically considered chemicals. For the purposes of hazardous waste listings, CCPs include only unused, pure chemical products and formulations.
Acronym: CCPs
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Definition: For purposes of RCRA TSDF ground water monitoring, a program that seeks to ensure that the amount of hazardous waste that has leaked into the uppermost aquifer does not exceed acceptable levels.
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Definition: Processes designed to optimize the natural decomposition or decay of organic matter, such as leaves and food. The end product of composting is a humus-like material that can be added to soils to increase soil fertility, aeration, and nutrient retention.
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Definition: The Act that authorizes EPA to clean up uncontrolled or abandoned hazardous waste sites and respond to accidents, spills, and other emergency releases of hazardous substances. CERCLA provides EPA with enforcement authority to ensure that responsible parties pay the cleanup costs of remediating a site contaminated with hazardous substances.
Acronym: CERCLA
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Definition: A computerized database used to track hazardous substance sites.
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Definition: The initial and periodic evaluation procedure for demonstrating compliance with the national emission standards for hazardous air pollutants and establishing revised operating limits for hazardous waste combustors.
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Definition: A list, updated every two years, which designates items with recycled content that procuring agencies should aim to purchase. This list currently contains 59 items within 8 product categories.
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Definition: For purposes of TSDF ground water monitoring, the maximum levels of hazardous constituents allowed to be present in the ground water.
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Definition: Facilities that produce less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste, per calendar month. A CESQG may only accumulate less than 1,000 kg of hazardous waste, 1 kg of acutely hazardous waste, or 100 kg of spill residue from acutely hazardous waste at any one time.
Acronym: CESQG
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Definition: A program required by EPA to ensure that a landfill, surface impoundment, or waste pile meets all of the technological requirements.
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Definition: An EPA policy that determines the health threats posed by contaminated environmental media and debris, and whether such materials must be managed as RCRA hazardous wastes.
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Definition: Portable devices in which a material is stored, transported, treated, or otherwise handled.
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