Acronym	Phrase
ATSDR	US Agency for Toxic Substances Disease Registry
CARB	California Air Resources Board
CERCLA	Comprehensive Environmental Response, Compensation, and Liability Act
CSOR	California Senate Office of Research
DQA	data-quality-assessment
DTSC	California Department of Toxic Substances Control
EASI	Environmental Asset Services, Inc.
EC	European Commission
EPA	US Environmental Protection Agency
EU	European Union
NOTSPA	US Naval Ordnance Testing Station, Pasadena, California
OEHHA	California Office of Environmental Health Hazard Assessment
PCE	perchloroethylene (tetrachloroethylene)
PDQA	preliminary data-quality assessment
PE-GCS	Pure Earth and Green Cross Switzerland
RCC	Retail Compliance Center
RepQ	representativeness questions
TCC	Trammell Crow Company
TCE	trichloroethylene
TCFM	trichlorofluoromethane
UN	United Nations
UNGA	UN General Assembly
US	United States
VI	vapor intrusion
VOC	volatile organic compound
WB	World Bank Group
WHO	World Health Organization
WoE	weight-of-evidence