The Chevron (CVX +0.9%) refinery fire that sent hundreds of people to hospitals and is pushing...

|About: Chevron Corporation (CVX)|By:, SA News Editor

The Chevron (CVX +0.9%) refinery fire that sent hundreds of people to hospitals and is pushing West Coast gas prices higher was just the latest pollution incident at the facility that records show has increasingly violated air quality rules over the past five years. The Richmond refinery has been cited by area regulators for violating air regulations 93 times in the past five years.