Sep 19, 2025

How end of EPA emissions reporting program could affect Solano County

Refineries in Solano and Contra Costa counties are some of the largest polluters in California....

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  Jun 03, 2022

EPA fines Benicia-based company for selling emissions control-defeating devices

Allied Exhaust Systems, Inc., doing business as Team Allied Distribution, agreed to pay a $1.1 million fine....

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  Mar 15, 2022

Air District board approves abatement order for longstanding toxic releases at Valero Benicia refinery

Valero released more than 10,000 tons of excess hydrocarbons over 16 years....

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