ATC - Applied Technology Council

BSSC - Building Seismic Safety Council

EERI - Earthquake Engineering Research Institute

EQNET - Earthquake Information Network

FEMA - Federal Emergency Management Agency

PEER - Pacific Earthquake Engineering Research Center at University of California at Berkeley

SAC - SAC Joint Research Effort

USGS Geohazards - United States Geological Survey - Geological Hazard Team

USGS - United States Geological Survey