Final Environmental Impact Statement

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Acronyms / Abbreviations

ACEC Area of Critical Environmental Concern

AgDrift An aerial dispersal model used in pesticide registration

a.i. active ingredient

ALS Acetolactate Synthase

AML Appropriate Management Level

ANSI American National Standards Institute

ARI Aggregated Risk Index

ATV All-Terrain Vehicle

BA Biological Assessment

BEA Bureau of Economic Analysis

BEE With triclopyr, Butoxyethyl ester

BLM Bureau of Land Management

BO Biological Opinion

CALPUFF An atmospheric pollution dispersion model

CBI Confidential Business Information

CDC Center for Disease Control and Prevention

CEC Cation Exchange Capacity

CEQ Council on Environmental Quality

CFR Code of Federal Regulations

CO Carbon Monoxide

CO2 Carbon Dioxide

CWMA Cooperative Weed Management Areas

DEIS Draft Environmental Impact Statement

DO Dissolved Oxygen

DOI Department of the Interior

EA Environmental Assessment

EEC Estimated Exposure Concentration

EFH Essential Fish Habitat

EIS Environmental Impact Statement

ENSO El Nino-Southern Oscillation

EPA Environmental Protection Agency

ERA Ecological Risk Assessment

ESA Endangered Species Act

F Fahrenheit

FEIS Final Environmental Impact Statement

FIA Forest Inventory Analysis

FIFRA Federal Insecticide, Fungicide and Rodenticide Act

FLPMA Federal Land Policy and Management Act

FS U.S. Forest Service

FWS U.S. Fish and Wildlife Service

GLEAMS Groundwater Loading Effects of Agricultural Management Systems

HFRA Healthy Forests Restoration Act

HHRA Human Health Risk Assessment
Vegetation Treatments Using Herbicides on BLM Lands in Oregon

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HMA Herd Management Area

HQ Hazard Quotient

ICBEMP Interior Columbia Basin Ecosystem Management Project

INFISH Inland Fish Strategy (an aquatic conservation strategy)

IRAT Individual Risk Assessment Tool

ISSSSP Interagency Special Status / Sensitive Species Program

IVM Integrated Vegetation Management

LC50 Lethal Concentration to 50% of the Population

LD50 Lethal Dose to 50% of the Population

LOAEL Lowest Observed Adverse Effects Level

LOC Level of Concern

MCL Maximum Contaminant Levels

MM Mitigation Measure

MOU Memorandum of Understanding

NAAQS National Ambient Air Quality Standards

NCA National Conservation Area

NEPA National Environmental Policy Act

NHPA National Historic Preservation Act

NCHS National Center for Health Statistics

NCIPC National Center for Injury Prevention and Control

NIOSH National Institute for Occupational Safety and Health

NMFS National Marine Fisheries Service

NOAA National Oceanic and Atmospheric Administration

NOAEL No Observed Adverse Effects Level

NOX Nitrogen Oxides

NP Nonylphenol

NPE Nonylphenol Polyethoxylate (a surfactant)

NRCS Natural Resources Conservation Service

O3 Ozone

O&C Act Oregon and California Railroad and Coos Bay Wagon Road Grant Lands Act

ODA Oregon Department of Agriculture

ODEQ Oregon Department of Environmental Quality

ODF Oregon Department of Forestry

ODFW Oregon Department of Fish and Wildlife

OHV Off-Highway Vehicle

ONA Outstanding Natural Area

OSHA Occupational Safety and Health Administration

OSU Oregon State University

PACFISH Pacific Anadromous Fish Strategy (an aquatic conservation strategy)

PAR Pesticide Application Record

PDO Pacific Decadal Oscillation

PEIS Vegetation Treatments Using Herbicides on Bureau of Land Management Lands in 17 Western 

States Programmatic Environmental Impact Statement (2007)

PER Programmatic Environmental Report

PFC Proper Functioning Condition

pH Potential of Hydrogen (measure of acidity)

PM Particulate Matter

POEA Polyoxyethylenamine (a surfactant)
Final Environmental Impact Statement

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PRPA Paleontological Resources Protection Act

PSD Prevention of Serious Degradation

PUR Pesticide Use Report

PVT Potential Vegetation Type

R-11 Nonylphenol Ethoxylate (an adjuvant)

RED Reregistration Eligibility Decision

RfD Reference Dose

RMP Resource Management Plan

RNA Research Natural Area

ROW Right-of-Way

RQ Risk Quotient

SHPO State Historic Preservation Office

SIP State Implementation Plan

SO2 Sulfur Dioxide

SOP Standard Operating Procedure

TI Toxicity Index

TIP Tribal Implementation Plan

TEA With triclopyr, triethyamine salt

TEP Threatened, Endangered, or Proposed

TMDL Total Maximum Daily Load

TRV Toxicity Reference Value

TSP Total Suspended Particles

USDA U.S. Department of Agriculture

USDI U.S. Department of the Interior

USGS U.S. Geological Survey

UTV Utility Vehicle

UV Ultra-violet

VOC Volatile Organic Compound

VRM Visual Resource Management

WUI Wildland-Urban Interface

WSA Wilderness Study Area

WSR Wild and Scenic River