Conditions of Use and Legal Notices

Visitors to this web site should not base their investment decisions upon any material contained in the web site. Visitors seeking additional information are referred to the quarterly reports on Form 10-Q, annual reports on Form 10-K and other special reports such as on Form 8-K filed by USX Corporation or Ashland Inc. with the Securities and Exchange Commission under the Securities Exchange Act of 1934. Visitors are also referred to registration statements filed by USX Corporation or Ashland Inc. with the SEC under the Securities Exchange Act of 1933. Proxy statements and annual reports to shareholders provide additional sources of information. Nothing contained in this web site constitutes investment advice or an invitation to invest in any securities of Marathon Petroleum Company LLC or Marathon Oil Company or USX Corporation or Ashland Inc.

Marathon Pipe Line LLC ("MPL") does not warrant the accuracy or completeness of the information, text, graphics, links, or other items contained in Marathon Pipe Line LLC's Worldwide Web Site ("MPL's Site"). MPL expressly disclaims liability for errors or omissions in these materials and for their use or interpretation by others. Decisions based on information contained in MPL's Site are the sole responsibility of the visitor. Links to sites not maintained by MPL are provided for your convenience and MPL is not responsible for nor has it determined if such information is accurate.

Except as otherwise noted, the text and graphics provided in MPL's Site are copyrighted by MPL. MPL does, however, invite visitors to make a single copy of information published on MPL's Site for their personal, non-commercial use or use within the organization that employs them. MPL's name, logos, and trademarks may not be otherwise used by the visitors in any manner without the prior written consent of MPL. Any visitor to the MPL Site providing information to MPL agrees that MPL has unlimited rights to such information and that MPL may use such information in any way MPL chooses without compensation or acknowledgment of its source.

Updated: Monday, July 9, 2001