UNITED STATES OF AMERICA v. TESORO CORPORATION et al

  1. May 30, 2013

    Tesoro Pays $1.1M To Settle Gasoline Test Suit

    Tesoro Corp. has agreed to pay $1.1 million to settle allegations that it failed to comply with Clean Air Act reporting and testing requirements at four of its U.S. refineries, the U.S. Environmental Protection Agency announced Thursday.

  2. May 05, 2011

    Tesoro Can't Shake Suit Over Gasoline Tests

    A Washington federal judge on Wednesday declined to toss a Clean Air Act suit in which the U.S. government accused Tesoro Corp. and two subsidiaries of improperly testing their gasoline for aromatics, olefins and other properties.

  3. February 16, 2010

    US Targets Tesoro Over Gasoline Tests

    Tesoro Corp. and two of its subsidiaries have been hit with a Clean Air Act lawsuit alleging that they improperly tested their gasoline for aromatics, olefins and other properties at refineries spread throughout the Western United States.

Hello! I'm Law360's automated support bot.

How can I help you today?

For example, you can type:
  • I forgot my password
  • I took a free trial but didn't get a verification email
  • How do I sign up for a newsletter?
Ask a question!