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2. Hazardous waste in the United States - Wikipedia

   en.wikipedia.org/wiki/Hazardous_waste_in_the...

   "In terms of hazardous waste, a landfill is defined as a disposal facility or part of a facility where hazardous waste is placed in or on land and which is not a pile, a land treatment facility, a surface impoundment, an underground injection well, a salt dome formation, a salt bed formation, an underground mine, a cave, or a corrective action ...

3. Technical Guidance WM2 - Wikipedia

   en.wikipedia.org/wiki/Technical_Guidance_WM2

   Technical Guidance WM2: Hazardous Waste: Interpretation of the definition and classification of hazardous waste [1] is a guidance document developed and jointly published by the English Environment Agency, Natural Resources Wales, Scottish Environment Protection Agency and the Northern Ireland Environment Agency to provide guidance on the assessment and classification of hazardous waste based ...

4. Chemical waste - Wikipedia

   en.wikipedia.org/wiki/Chemical_waste

   The U.S. Environmental Protection Agency (EPA) prohibits disposing of certain materials down drains. [4] Therefore, when hazardous chemical waste is generated in a laboratory setting, it is usually stored on-site in appropriate waste containers, such as triple-rinsed chemical storage containers [5] or carboys, where it is later collected and disposed of in order to meet safety, health, and ...

5. Toxicity characteristic leaching procedure - Wikipedia

   en.wikipedia.org/wiki/Toxicity_characteristic...

   If they are above these levels the waste must be taken to a hazardous waste disposal facility and the cost of disposal may increase from about $50.00/ton to as much as $1200.00/ton. As extremely contaminated material is expensive to dispose of, grading is necessary to ensure safe disposal and to avoid paying for disposal of "clean fill."

6. HAZWOPER - Wikipedia

   en.wikipedia.org/wiki/HAZWOPER

   Hazardous Waste Operations and Emergency Response (HAZWOPER; / ˈ h æ z w ɒ p ər / HAZ-waw-pər) is a set of guidelines produced and maintained by the Occupational Safety and Health Administration which regulates hazardous waste operations and emergency services in the United States and its territories. [1]

7. National Priorities List - Wikipedia

   en.wikipedia.org/wiki/National_Priorities_List

   The Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), also known as "Superfund", requires that the criteria provided by the Hazard Ranking System (HRS) be used to make a list of national priorities of the known releases or threatened releases of hazardous substances, pollutants, or contaminants in the United States. [2]