Image source does not exist News Release: 2013-07-18 Chevron fined $422,500 for selling non-compliant gasoline and diesel to the California market

Release #:13-40

ARB PIO: (916) 322-2990

Melanie Turner

Chevron fined $422,500 for selling non-compliant gasoline and diesel to the California market

SACRAMENTO - Chevron U.S.A. Inc. has paid $422,500 in penalties for supplying gasoline and diesel fuel in violation of California regulations designed to protect air quality.
Chevron agreed to pay the penalties as part of three separate settlements it reached with the California Air Resources Board. In all, 15.9 million gallons of fuel were in violation of state regulations. In two cases, Chevron disclosed the violations. In the third, ARB enforcement staff discovered the violation as a result of routine fuel sampling.

Details of each of the three cases are as follows:

•    Chevron paid $205,000 for supplying more than 385,000 gallons of gasoline in violation of California reformulated gasoline regulations between mid-June 2009 and Aug. 1, 2009.
Dispensed from Chevron terminals in Sacramento and San Jose, the fuel did not contain adequate amounts of ethanol.

•    Chevron paid $192,500 for supplying more than 15.5 million gallons of gasoline in violation of California reformulated gasoline regulations. Analysis of gasoline samples indicated olefin levels exceeded certain required specifications. Higher levels of olefin mean more smog will be formed from tailpipe emissions since hydrocarbons, including olefin, react with sunlight and other pollutants to form smog.  Chevron was notified by ARB of the violation, and took immediate steps to find and rectify the cause to prevent future occurrences.

•    Chevron paid $25,000 in penalties for supplying and selling more than 36,000 gallons of diesel fuel in August 2009 that did not meet a required minimum cetane number. (The cetane number indicates the combustion quality of a diesel fuel, and how likely it is to create excess hydrocarbon emissions. When the cetane number is too low, unburned hydrocarbons, which lead to smog, tend to increase.)

“With 28 million cars and trucks on California roadways, it is important for the producers and importers of fuel to adhere to the state’s gasoline and diesel regulations in order for California to protect public health and meets its air quality goals,” said Jim Ryden, chief of ARB’s enforcement division.

In California, motor vehicles are the main source of smog-forming pollution and diesel exhaust accounts for 70 percent of Californians’ daily exposure to air toxics. Mobile sources account for nearly 40 percent of greenhouse gas emissions in California and more than half of the emissions which contribute to ozone, the main ingredient in smog, and particulate matter, tiny particles that can lodge deep in the lungs and increase the risk of health problems.

ARB's mission is to promote and protect public health, welfare, and ecological resources through effective reduction of air pollutants while recognizing and considering effects on the economy. The ARB oversees all air pollution control efforts in California to attain and maintain health based air quality standards.