E - Exposure Level
EA - Endangerment Assessment
EA - Enforcement Agreement
EA - Environmental Action
EA - Environmental Assessment
EA - Environmental Audit
EAB/EED - Exposure Assessment Branch/Exposure Evaluation Division
EAD - Economic Analysis Division
EAD - Energy and Air Division
EADS - Environmental Assessment Data System
EAF - Electric Arc Furnace
EAG - Exposure Assessment Group
EAP - Environmental Action Plan
EAR - Environmental Auditing Roundtable
EAS - Economic Analysis Staff
EASI - Environmental Alliance for Senior Involvement
EB - Emissions Balancing
EBC - Environmental Biosafety Committees
EBCDIC - Extended Binary Coded Decimal Interchange Code
EC - Education Center
EC - Effective Concentration
EC - Elifrits Constant (multiple estimate by 1.25)
EC - Emulsifiable Concentrate
EC - Environment Canada
EC - European Community (see CEC, EEC; now referred to as the EU - European Union)
ECA - Economic Community for Africa
ECA - Enforceable Consent Order
ECAD - Existing Chemical Assessment Division
ECAO - Environmental Criteria and Assessment Office
ECAP - Employee Counseling and Assistance Program
E-CATS - Electronic Catalog System
ECC - Executive and Congressional Communications
ECD - Electron Capture Detector
ECDB - Emissions Certification Data Base
ECE - Economic Commission for Europe
ECETOC - European Chemical Industry Ecology and Toxicology Centre
ECHH - Electro-Catalytic Hyper-Heaters
ECHO - Each Community Helps Others
ECHO - Expanded Characteristic Option
ECL - Environmental Chemical Laboratory
ECL - Executive Control Language
ECLA - Economic Commission for Latin America
ECOS - Environmental Council of the States
ECP - External Compliance Programs
ECR - Enforcement Case Review
ECRA - Economic Cleanup Responsibilities Act
ECSL - Enforcement Compliance Schedule Letters
ECTD - Emission Control Technology Division
ECTS - Executive Correspondence Tracking System
ECU - Environmental Crimes Unit
ED - Department of Education
ED - Editorial Division
ED - Effective Dose
ED - Enforcement Division
ED - Exposure Duration
EDA - Economic Development Administration
EDA - Emergency Declaration Area
EDASS - Cincinnati Equivalency Statistical System
EDB - Ethylene Dibromide
EDC - Ethylene Dichloride
EDD - Enforcement Decision Document
EDF - Environmental Defense Fund, Inc.
EDI - Electronic Data Interchange
EDL - Estimated Detection Limit
EDP - Electronic Data Processing
EDRS - Enforcement Document Retrieval System
EDS - Electronic Data System
EDS - Energy Data System
EDSTAC - Endocrine Disrupter Screening and Testing Advisory Committee
EDT - Edit Data Transmission
EDTA - Ethylene Diamine Triacetic Acid
EDX - Electronic Data Exchange
EDZ - Emission Density Zoning
ED10 - Ten Percent Effective Dose
EEA - Energy and Environmental Analysis
EEC - Estimated Environmental Concentration
EEC - European Economic Community (see EC, CEC; now referred to as the EU - European Union)
EED - Exposure Evaluation Division
EEG - Electroencephalogram
EEI - Edison Electric Institute
EEMI - Environmental Engineering Resources Institute
EEMS - Emissions Elements Needs Survey
EENET - Emergency Education Network
EEO - Equal Employment Opportunity
EEOC - Equal Employment Opportunity Commission
EER - Excess Emission Report
EERF - Eastern Environmental Radiation Facilities
EERI - Earthquake Engineering Resources Institute
EERL - Eastern Environmental Radiation Laboratory
EERU - Environmental Emergency Response Unit
EESI - Environment and Energy Study Institute
EESL - Environmental Ecological and Support Laboratory
EETFC - Environmental Effects Transport and Fate Committee
EF - Emission Factor
EF - Enrichment Factor
EFE - Early Fuel Evaporative System
EFI - Electronic Fuel Injection Systems
EFIN - Environmental Financing Information Network
EFO - Equivalent Field Office
EFT - Electronic Funds Transfer
EFTC - Environmental Effects, Transport and Fate Committee
EFTC - European Fluorocarbon Technical Committee
EG - Emission Guidelines
EGD - Effluent Guidelines Division
EGR - Exhaust Gas Recirculation Systems
EH - Redox Potential
EHC - Environmental Health Committee
EHIS - Emission History Information System
EHRS - Environmental Health Research Staff
EHS - Extremely Hazardous Substance
EHSOC - Environment, Health, Safety and Operations Committee
EHST - Environment, Safety, Health and Toxicology
EI - Emissions Inventory
EIA - Economic Impact Assessment
EIA - Environmental Impact Assessment
EIC - Environmental Industry Council
EID - Environmental Information Documents
EIL - Environmental Impairment Liability
EIN - Employer Identification Number
EIP - Economic Incentive Program
EIR - Endangerment Information Report
EIR - Environmental Impact Report
EIR - Exposure Information Report
EIS - Environmental Impact Statement
EIS - Environmental Inventory System
EIS/AS - Emissions Inventory System/Area Source
EIS/PS - Emissions Inventory System/Point Source
EIS7 - Region 7 EIS 404 Program
EITF - Emerging Issues Task Force
EKMA - Empirical Kinetic Modeling Approach
EJ - Environmental Justice
EL - Exposure Level
ELCR - Excess Lifetime Cancer Risk
ELI - Environmental Law Institute
ELP - Environmental Leadership Program
ELR - Environmental Law Reporter
EM - Electromagnetic
EM - Electromagnetic Conductivity
EM - Electron Microscope
EMA - Emergency Management Agency
E-MAIL - Electronic Mail
EMAP - Environmental Monitoring and Assessment Program
EMAS - Enforcement Management and Accountability System
EMI - Emergency Management Institute
EML - Emissions Measurement Laboratory
EMMI - Environmental Monitoring Methods Index
EMPC - Estimated Maximum Possible Concentration
EMR - Environmental Management Report
EMS - Emergency Medical Support
EMS - Emergency Services
EMS - Enforcement Management Subsystem
EMS - Enforcement Management System
EMS - Environmental Management System
EMS - Environmental Mutagen Society
EMSD - Environmental Monitoring Systems Division
EMSL - Environmental Monitoring Support Laboratory
EMSL - Environmental Monitoring Systems Laboratory
EMTIC - Emission Measurement Technical Information Center
EMTS - Environmental Methods Testing Site
EMTS - Environmental Monitoring Testing Site
EMTS - Exposure Monitoring Test Site
ENF5 - Region 5 Enforcement Tracking System
ENFOMAIN - Enforcement Mail Computer
ENG-AUDIT - GICS Engineer Audit Tracking System
ENPA - Environmental Performance Agreement
EO - Ethylene Oxide
EO - Exectutive Officier
EO - Executive Order
EOB - Executive Office Building
EOC - Emergency Operating Center
EOD - Engineering Operations Division
EOD - Entrance on Duty
EOD - Explosion Ordnance Disposal
EOE - Equal Opportunity Employer
EOF - Emergency Operations Facility
EOJ - End of Job
EOP - Emergency Operations Plan
EOP - End-of-Pipe Treatment
EOT - Emergency Operations Team
EOY - End of Year
EP - Earth Protectors
EP - Emergency Preparedness
EP - Environmental Profile
EP - Emitting Process
EP - End-use Product
EP - Experimental Product
E & P - Exploration and Production
EP(TEP) - Extraction Procedure (Toxicity)
EPA - Economic Price Adjustment
EPA - Environmental Protection Agency
EPAA - Environmental Programs Assistance Act
EPAAR - EPA Acquisition Regulations
EPAC - Emergency Preparedness Advisory Committee
EPACA - U.S. Environmental Protection Agency Correlation Approach
EPACASR - EPA Chemical Activities Status Report
EPACIR - Circulation System
EPADOC - Document Control System
EPACML - EPA's Composite Model for Landfills
EPACT - Environmental Policy Act
EPACASR - EPA Chemical Activities Status Report
EPALIT - Gulf Breeze Text Data Management
EPANTS - NTIS/EPA Report System
EPATR - Translation System
EPAYS - EPA Payroll System
EPC - Emergency Preparedness Coordinator
EPCA - Energy Policy and Conservation Act (1975)
EPCRA - Emergency Planning and Community Right-to-Know Act (1986); also known as Title III - Superfund Amendments and Reauthorization Act
EPD - Emergency Planning District
EPI - Environmental Policy Institute
EPI - Environmental Priorities Initiative
EPIC - Environmental Photographic Interpretation Center
EPID - Epidemiologocial Studies
EPNL - Effective Perceived Noise Level
EPO - Estuarine Programs Office
EPR - Extended Product Responsibility
EPRG - Environmental Policy Review Group
EPRI - Electric Power Research Institute
EPTC - Extraction Procedure Toxicity Characteristic
EPTOX - Extraction Procedure Toxicity Test
EQC - Exemption Quantitation Criteria
EQIP - Environmental Quality Incentives Program
EQL - Estimated Quantitation limit
ER - Ecosystem Restoration
ER - Electrical Resistivity
ERA - Economic Regulatory Agency
ERA - Environmental Risk Assessment
ERAD - Economic and Regulatory Analysis Division
ERAMS - Environmental Radiation Ambient Monitoring System
ERC - Emergency Response Commission
ERC - Emissions Reduction Credit
ERC - Environment Research Center
ERCS - Emergency Response Cleanup Services
ERD - Emergency Response Division
ERDA - Energy Research and Development Administration
ERDB - Environmental Radio Frequency Data Base
ERD&DAA - Environmental Research, Development and Demonstration Authorization Act
ERFD - Airborne Particulate and Precipitation Data
ERIIS - Environmental Risk Information and Imaging Services
ERIS - Enforcement Case Support Expert Resources Information Sysytem
ERL - Environmental Research Laboratory
ERNS - Emergency Response Notification System
ERP - Early Reduction Program
ERP - Enforcement Response Policy
ERPG - Emergency Response Planning Guidelines
ERRD - Emergency and Remedial Response Division
ERRIS - Emergency and Remedial Response Inventory System
ERS - Economic Research Service
ERSS - Establishment Registration Support System
ERT - Emergency Response Team
ERT - Environmental Response Team
ERTAQ - ERT Air Quality Model
ES - Enforcement Strategy
ES - Engineering Staff
ES - Entrainment Separator
ES - Expert System
ES001 - Estuarine Water Quality Model
ECA - Ecological Society of America
ESA - Endangered Species Act
ESA - Environmentally Sensitive Area
ESA - Environmental Site Assessment
ESAP - Environmental Sampling and Analysis Plan
ESC - Endangered Species Committee
ESCA - Electron Spectroscopy for Chemical Analysis
ESCAP - Economic and Social Commission for Asia and the Pacific
ESCP - Employee Counseling Service Program
ESD - Emission Standards Division
ESD - Environmental Services Department
ESE - Environmental Science and Engineering
ESECA - Energy Supply and Environmental Coordination Act
ES&H - Environmental Safety and Health
ESH - Enforcement Safety and Health
ESH - Environmental Safety and Health
ESLI - End-of-Service-Life Indicator
ESO - Enforcement Specialist Office
ESP - Electrostatic Precipitator(s)
ESRL - Environmental Sciences Research Laboratory
ET - Emissions Trading
ET - Ecotox Thresholds
ETA - Energy Tax Act
ETC - Environmental Technology Council (formerly Hazardous Waste Treatment Council)
ETD - Economics and Technology Division
ETHOX - Summary of Ecotox Data on Ethoxylated Surfactants
ETI - Environmental Technology Initiative
EtO - Ethylene Oxide
ETP - Emissions Trading Policy
ETPS - Emissions Trading Policy Statement
ETS - EPCRA 313 Tracking System
ETS - Emissions Tracking System
ETS - Environmental Tobacco Smoke
ETS - Extramural Tracking System
ETS - Region 4 Reference and Administrative Orders Tracking System
ETT - Effluent Toxicity Testing
ETV - Environmental Technology Verification Program
EU - MACT Expanded Universe
EU - European Union (1994; formerly referred to as the EEC or EC)
EU-HWC - Emissions Unit - Hazardous Waste Combustor
EUP - End Use Product
EUP - Environmental Use Permit
EUP - Experimental Use Permit
EUTR04 - Eutrophication Model
EWCC - Environmental Workforce Coordinating Committee
EWS - Engineering Work Station
EX - Exeecutive Level Appointments
EXAMS - Exposure Analysis Modeling System
EXAMSII - Exposure Analysis Modeling System II
EXEX - Expected Exceedence
EXINTER - Expert Interface Version 1.0
EXL - Executive Control Language
EXTRC - Extraction Technology
EZP2 - Region 2 EZPLOT - User Operated Business Graphics Package
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