From KTVU.com:
RICHMOND, Calif. — The Chevron refinery in Richmond remains crippled following the Aug. 6 fire, though repairs are reported to be on the fast track.
But was the fire was an aberration or the culmination of a long series of events?
[…]
KTVU obtained California Occupational Safety and Health Administration inspection records for 25 inspections through the California Public Records Act. In it there are thousands of pages, mostly employee safety complaints going back seven years.