Collections and Lists
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Managing the Quality of Environmental Data at EPA Region 3
Documents from the EPA Region 3 Quality Management system including program guidance and requirements, field and laboratory quality assurance and quality assurance tools.
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General Conformity
General Conformity prohibits a federal agency from interfering with the ability of a State or Tribe to achieve National Ambient Air Quality Standards (NAAQS). Assurance of conformity to an implementation plan is the responsibility of the federal agency.
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Drinking Water Data and Tools
This is a clearinghouse for drinking water related data and data analysis tools allowing users to learn more about what data is available and use the data to increase our understanding about drinking water across the nation.
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Brachionus leydigii Frequent Questions
Information and data on the Great Lakes National Program Office monitoring activities of a new invasive species, Brachionus leydigii.
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Private Drinking Water Wells
Provides information on private drinking water wells, types of well, well construction. How to prevent health risks associated with private wells is also discussed.
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The Federal Technology Transfer Act (FTTA)
Federal Technology Transfer Act (FTTA) mechanism which allows EPA to patent inventions and license to companies, resulting in innovative technologies.
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Federal Technology Transfer Act and Related Legislation
Related legislation to the Federal Technology Transfer Act (FTTA) and how government inventors patent their technology and receive royalties when licensed.
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Exposure Assessment Tools by Media - Consumer Products
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Exposure Assessment Glossaries
This page gives basic information about the EPA ExpoBox Tool sets as well as links to useful resources for terminolgy.
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Exposure Assessment Tools by Routes - Ingestion
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Exposure Assessment Tools by Media - Food
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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East Palestine, Ohio Train Derailment
EPA is committed to protecting the health and safety of the East Palestine, Ohio community. EPA personnel have been on site since the onset of the train derailment, supporting local and state partners as they lead on-the-ground response efforts.
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Fiat Chrysler Automobile Diesel Vehicle Violations
Vehicle violations by Fiat Chrysler Automobiles to the Clean Air Act (CAA).
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Violations, Recalls and other Compliance Actions of Vehicles and Engines
This site provides information on vehicle, engine and equipment violations and recalls under Section 207 of the Clean Air Act.
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Verified Technologies for SmartWay and Clean Diesel
Diesel Technology Assessment Center evaluates and verifies the emission reduction capabilities and durability of emission reduction technologies
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Clean Water Resources for Tribes in Region 10
EPA resources for managing water-related environmental issues on tribal lands in Alaska, Idaho, Oregon, and Washington.
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Researchers at Work
Use this page to find EPA researchers by their research area and learn more about them and their work.
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Section 608 Technician Certification
Overview page with information about certification of technicians who maintain, service, repair, or dispose of equipment that could release ozone depleting refrigerants or, after January 1, 2018, substitute refrigerants into the atmosphere.
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Proposed Consent Decrees and Draft Settlement Agreements
View information regarding the public review and comment period for all draft settlement agreements and proposed consent decrees that resolve claims against EPA.
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EPA in Oregon
Environmental Information, hot topics, and public notices about EPA in Oregon.