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Violation Tracker Individual Record

Company: Tesoro Refining & Marketing Company LLC
Current Parent Company: Marathon Petroleum
Parent at the Time of the Penalty Announcement:  subscribe to see this data field
Penalty: $5,000,000
Year: 2024
Date: October 2, 2024
Offense Group: environment-related offenses
Primary Offense: air pollution violation
Violation Description: Tesoro agreed to pay $5 million in settlement of 59 Notices of Violation for improperly flaring vapor during refinery idling, along with additional excess air emissions and delays in repairs.
Level of Government: state
Action Type: agency action
Agency: Bay Area (CA) Air Quality Management District
Civil or Criminal Case: civil
Facility State: California
Facility County: Contra Costa
HQ Country of Current Parent: USA
HQ State of Current Parent: Ohio
Ownership Structure of Current Parent: publicly traded
Major Industry of Current Parent: oil and gas
Specific Industry of Current Parent: oil & gas
Source of Data: (click here)
Source Notes: If an online information source is not working, check the Violation Tracker Data Sources page for an updated link.
Current parent company note: Parent-subsidiary relationship is current as of the most recent revision listed in the Update Log.