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About EPA

Organization Chart for the Office of Chemical Safety and Pollution Prevention (OCSPP)

Office of Chemical Safety and Pollution Prevention
Assistant Administrator and Deputy Assistant Administrator

202-564-2902
About OCSPP

Office of Program Support (OPS)

202-564-5489
About OPS

  • Communication Services and Information Division 
  • Information Technology and Resources Management Division 
  • Mission Support Division 

Office of Pollution Prevention and Toxics (OPPT)

(202) 564-3810
About OPPT

  • Data Gathering and Analysis Division
  • Existing Chemicals Risk Assessment Division 
  • Existing Chemicals Risk Management Division
  • New Chemicals Division
  • Project Management and Operations Division

Office of Pesticide Programs (OPP)

​(703) 305-7090
About OPP

  • Antimicrobials Division
  • Biological and Economic Analysis Division
  • Biopesticides and Pollution Prevention
  • Environmental Fate and Effects Division
  • Health Effects Division
  • Pesticide Re-evaluation Division
  • Registration Division