Science & Technology
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Data Quality Objectives Process for Hazardous Waste Site Investigations, EPA QA/G-4HW from January 2000
Provides general, nonmandatory guidance on developing data quality objectives for environmental data collection operations in support of hazardous waste site investigations.
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Guidance for Data Quality Assessment
Demonstrates how to use data quality assessment in evaluating environmental data sets and illustrates how to apply some graphical and statistical tools for performing DQA.
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EPA Request for Correction 12004 (Exhibit G)
EPA Request for Correction 12004 (Exhibit G)
Southern Nevada Perchlorate Cleanup Project -
EPA Response to RFC; issued 02/28/2013
EPA Response to RFC; issued 02/28/2013
Agency official response to its determination to regulate perchlorate under the Safe Drinking Water (SDWA). -
June 6, 2008 EPA response to RFR: Storm Water Enforcement and Compliance: Construction
EPA response to the Request for Correction (RFR)
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August 2, 2007 RFR: Technical Report for Focus Group Recommendations, Herculaneum, MO
EPA response to the Request for Correction (RFR)
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November 12, 2008 EPA response to RFR: Technical Report for Focus Group Recommendations, Herculaneum, MO
EPA response to the Request for Correction (RFC)
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Guidance on Environmental Data Verification and Data Validation
These documents describe the EPA policies and procedures for planning, implementing, and assessing the effectiveness of the Quality System.
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How to Start Your Federal Technology Transfer Act Partnership with EPA
The process for putting an FTTA Agreement in place to start a collaborative effort with an EPA research partner.
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Installation Instructions for TRIM
Installation Instructions for TRIM
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Proposed Rule and Related Materials for Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines; Regulations Requiring Onboard Diagnostic Systems on 2010 and Later Heavy-Duty Engines Used in Highway Applications Over 14,000 Pounds
Includes links to Federal Register citation, fact sheet and technical support document.
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Poster: Design Of A Webservice and Application (RSIG) For Easy Access To Air Quality Data
RISG Architecture design is displayed in this poster which is 60 x 45 inches when printed.
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TSCA Section 13 Import Compliance Checklist
This checklist provides help for chemical importers to determine how to certify their chemical imports in order to comply with the regulatory requirements under section 13 of the Toxic Substances.
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Evaluating the Effects of Chemicals on Nervous System Development
There are thousands of chemicals that lack data on their potential effects on neurodevelopment. EPA is developing New Approach Methods to evaluate these chemicals for developmental neurotoxicity hazard.
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Estuary Data Mapper (EDM) Image Gallery
The Estuary Data Mapper Gallery page shows screenshots of the application displaying multiple functions, images, and visualized data.
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EPA Awards Oregon State University with the National Pesticide Information Center Cooperative Agreement
EPA has awarded a cooperative agreement to Oregon State University (OSU) to support the National Pesticide Information Center (NPIC).
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Scientific Advisory Panel to Meet on Cancer Potential of Glyphosate (rescheduled meeting)
The Federal Insecticide, Fungicide, and Rodenticide Act Scientific Advisory Panel (SAP) has been rescheduled and will meet December 13-16, 2016 on the cancer potential of glyphosate
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EPA Requests Comments on Prospective Candidates for the FIFRA Scientific Advisory Panel on EPA’s Proposed Guidelines for Efficacy Testing of Certain Flea and Tick Products for Pets
EPA is seeking comments on the experts who are candidates to serve as ad hoc panelists for the review of the EPA’s Proposed Guidelines for Efficacy Testing of Topically Applied Pesticides Used Against Certain Ectoparasitic Pests on Pets.
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EPA Solicits Proposals for Cooperative Agreement for the Pesticide Regulatory Education Program
EPA is soliciting applications to implement the Pesticide Regulatory Education Program (PREP) for FY 2020 through FY 2024.
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Meeting Minutes and Final Report for March 2022 SACC Meeting on Draft TSCA Screening Level Approach for Fenceline Communities
this page has info on the release of 2020 chemical data reporting (CDR) information