1. U.S. Chemical Safety and Hazard Investigation Board, Sierra Chemical Company Investigation Report 1988
2. U.S. Chemical Safety and Hazard Investigation Board, Morton International, Inc. Investigation Report 2000
3. U.S. Chemical Safety and Hazard Investigation Board Sonat Exploration Company, Investigation Report 2000
4. U.S. Chemical Safety and Hazard Investigation Board Concept Sciences, Inc. 2002
5. U.S. Chemical Safety and Hazard Investigation Board BP Amoco Polymers, Inc., Investigation Report 2002