1. Contra Costa Health Services: Major Accidents at Chemical/Refinery Plants in Contra Costa County. Last access 18 Jan 2019 at:
https://cchealth.org/hazmat/accident-history.php
.
2. Contra Costa Health Services: Chevron Richmond Refinery Fire of August 6, 2012 After Action Report Based on Medical/Health Debriefing Conducted September 10, 2012. Publishing Date: 12/06/2012. Last accessed 18 Jan 2019 at:
https://cchealth.org/ems/pdf/Chevron-Richmond-Refinery-Fire-AAR-2012-0806.pdf
3. U.S. Chemical Safety and Hazard Investigation Board: Final Investigation Report No. 2012–03-I-CA Chevron Richmond Refinery Pipe Rupture and Fire. January 2015. Last access 18 Jan 2019 at:
https://www.csb.gov/file.aspx?
DocumentId=5917.
4. Lee P. Chevron fined $877,000 for refinery fire. Los Angeles Times, 1989. Last access 18 Jan 2019 at:
http://articles.latimes.com/1989-09-27/business/fi-266_1_chevron-fire
.
5. Dineen JK. Rodeo refinery to pay nearly $800,000 over pollution violations. San Francisco Chronicle, 2016. Earlier $200,000 fine reported in article. Last access 19-Mar-2019 at
https://www.sfgate.com/news/article/Rodeo-refinery-to-pay-nearly-800-000-over-9116870.php
.