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Violation Tracker Individual Record

Company: Frontier Refining Inc.
Current Parent Company: HF Sinclair Corporation
Parent at the Time of the Penalty Announcement:  subscribe to see this data field
Recap of Ownership Changes:  subscribe to see this data field
Penalty: $1,900,000
Year: 2010
Date: June 8, 2010
Offense Group: environment-related offenses
Primary Offense: air pollution violation
Violation Description: In a Consent Agreement filed on May 27, 2010 the U.S. Environmental Protection Agency and Frontier Refining Inc., a petroleum facility in Cheyenne, Wyoming, resolved an enforcement action initiated in September 2009.
Level of Government: federal
Action Type: agency action
Agency: Environmental Protection Agency
Civil or Criminal Case: civil
Facility State: Wyoming
Facility City: Cheyenne
HQ Country of Current Parent: USA
HQ State of Current Parent: Texas
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)
Archived Source: (click here)
Current parent company note: Parent-subsidiary relationship is current as of the most recent revision listed in the Update Log.