Laws & Regulations
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PCB Disaster Waste Cleanup Guidance for Omaha (Elkhorn/Bennington) Tornadoes
This webpage explains the PCB disaster waste cleanup guidance for Omaha (Elkhorn/Bennington) Tornadoes.
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Efficacy Testing for Pesticides Targeting Certain Invertebrate Pests
This page is intended to help pesticide registrants complete the efficacy requirements related to invertebrate pests that may damage structures or pose significant risks to public health.
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Guidance and Tools for Implementing Stationary Engine Requirements
This page offers links to documents that will provide guidance on implemeneting the stationary engines rules.
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FACT SHEET: Amendments to Final Standards
Fact sheet describing a direct final and parallel proposal issued by the EPA for air toxics standards for RICE.
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FACT SHEET: Proposed Amendments to the Standards for Performance for Stationary Compression Ignition Internal Combustion Engines
This fact sheet contains information about the proposed standards of performance for stationary compression ignition internal combustion engines.
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Endangered Species – 2014 Court Order in Northwest Center for Alternatives to Pesticides v. EPA
This 2014 order reinstates interim measures that were established earlier in this case.
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EPA Finds NMP and 1-BP Present Unreasonable Risks to Human Health
EPA Finds NMP and 1-BP Present Unreasonable Risks to Human Health
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Carcass Search & Recovery Guidelines for Black Tailed Prairie Dogs
The availability of dead or intoxicated prairie dogs above ground will be monitored, recorded and these carcasses will be properly disposed of, in accordance with the procedures described on this page.
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Frequently Asked Questions: Area Sources in the Chemical Manufacturing Industry
Fact sheet on the national air toxics standards issued October 16, 2009 by the Environmental Protection Agency (EPA) for smaller-emitting sources, known as area sources, in the chemical manufacturing industry.
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Supporting Materials for 2014 Revisions and Confidentiality Determinations for Petroleum and Natural Gas Systems
Greenhouse Gas Reporting Rule Revisions and Confidentiality Determinations for Petroleum and Natural Gas Systems
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Supporting Materials for Revision to Best Available Monitoring Method Request Submission Deadline for the Petroleum and Natural Gas Systems Source Category
Fact Sheet: Revision to Best Available Monitoring Method Request Submission Deadline for the Petroleum and Natural Gas Systems Source Category of the Greenhouse Gas Reporting Rule
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Supporting Materials for Final Amendments and Confidentiality Determinations for Electronics Manufacturing
Fact sheet about the final amendments and confidentiality determinations for Subpart I.
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Supporting Materials for 2012 Technical Corrections, Clarifying, and Other Amendments to the Greenhouse Gas Reporting Rule, and Confidentiality Determinations for Certain Data Elements of the Fluorinated Gas Source Category
Fact sheet describing the 2012 corrections and amendments to the Greenhouse Gas Reporting Rule that affect electronics manufacturing, petroleum and natural gas systems, fluorinated gas production, and industrial waste landfills.
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Supporting Materials for 2013 Revisions to the Greenhouse Gas Reporting Rule and Final Confidentiality Determinations for New or Substantially Revised Data Elements
Factsheet about the 2013 Revisions to the Greenhouse Gas Reporting Rule and Confidentiality Determinations.
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Summary of Comments - Subpart W
Summary of comments on Subpart W of the final Mandatory
Reporting of Greenhouse Gases Rule
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Procedure 5 Quality Assurance Requirements For Vapor Phase Mercury Continuous Emissions Monitoring Systems And Sorbent Trap Monitoring Systems Used For Compliance Determination At Stationary Sources
Promulgated quality assurance Procedure 5 Quality Assurance Requirements For Vapor Phase Mercury Continuous Emissions Monitoring Systems And Sorbent Trap Monitoring Systems Used For Compliance Determination At Stationary Sources
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FACT SHEET: Final Air Toxics Standards (NESHAP)
Fact sheet that describes the final amendments made the air toxics standards for existing diesel powered stationary reciprocating internal combustion engines (RICE).
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FACT SHEET: Specifics about Provisions Related to
Fact sheet describing specific provisions in the final amendments to emission standards for reciprocating internal combustion engines related to emergency engines.
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FACT SHEET: Standards of Performance and National Emission Standards
Fact sheet with information about new source performance standards for spark ignition engines and final emission standards for RICE.