Welcome to the MPLX LP website (www.mplx.com) and other related or linked sites, including but not limited to Marathon Pipe Line LLC’s website (www.marathonpipeline.com) (collectively, the “Site”). MPLX LP (NYSE: MPLX), its subsidiary companies and affiliates (collectively, “MPLX” or “Company” or “We”) provide this Site and certain services, interfaces and ­­functionality on or via this Site (collectively, the “Services”) to you for your information, education and communication. Please read these Terms of Use and the Privacy Policy before using the Site. Your use of this Site or the Services will signify your acceptance of the Terms of Use. Once accepted, these Terms of Use will constitute a binding agreement between MPLX and you governing your access to and use of the Site or Services. If you do not agree to these Terms of Use, do not access or use this Site or the Services. Please note that certain services or other MPLX sites may be governed by separate or additional policies or terms and you will also be subject to such terms when accessing or using those services or sites. All such special terms are incorporated by reference into these Terms of Use.


MPLX reserves the right to change the Terms of Use at any time without notice. By browsing this Site, each visitor accepts and agrees to be bound by the Terms of Use. Visitors should review these Terms of Use each time they revisit this Site.


You are prohibited from violating, or attempting to violate, the security of the Site or Services. Any such violations may result in criminal and civil liabilities to you. MPLX will investigate any alleged violations and, if a criminal violation is suspected, we will cooperate with law enforcement agencies in their investigations. Violations of the security of the Site and Services include the following:

  • Accessing data or taking any action to obtain Services not intended for you or your use;
  •  Attempting to probe scan, or test the vulnerability of any system, subsystem or network;
  • Tampering, hacking, modifying or otherwise corrupting or breaching security or authentication measures without proper authorization;
  • Transmitting material that contains viruses, Trojan horses, worms, time bombs, cancelbots or other computer programming routines or engines with the intent or effect of damaging, destroying, disrupting or otherwise impairing a computer’s functionality or the operation of the Site or Services;
  • Interfering with, intercepting or expropriating any system, data or information;
  • Using any device, software or routine to interfere or attempt to interfere with the proper working of the Site or the Services; or
  • Using or attempting to use any mechanism (including, without limitation browsers, spiders, robots, avatars or intelligent agents) to navigate or search the Site other than the search engine and search agents available on this Site and other than generally available third party Web browsers (e.g., Microsoft Explorer).


You are prohibited from accessing or using this Site in any manner that MPLX in its reasonable discretion may deem to be inappropriate or that could be deemed to be an unlawful act or that is prohibited by any laws applicable to this Site (“Unauthorized Use”). MPLX retains the right to determine what constitutes such Unauthorized Use at its sole discretion. Unauthorized Use includes, without limitation, the violations listed under (a) thru (g) of Site Security as well as using the Site to defame or libel MPLX, its employees or other individuals or organizations.

MPLX reserves the right, but not a duty, to monitor any information transmitted or received through this Site. Each visitor submitting information to this Site is solely responsible for whatever material is submitted by such person and will have sole responsibility for the message, including its legality, reliability, and appropriateness. MPLX, at its sole discretion and without prior notice, may at any time review, change, remove or otherwise block any material posted.


This website is intended for adults only. This website is not intended for any children under the age of 13.


You are not to transmit any material to or through this Site that you consider to be confidential or proprietary. Any material which you transmit to or through this Site will be considered non-confidential and non-proprietary. Except as expressly provided in MPLX’s Privacy Policy or separate written agreement between you and MPLX, you give MPLX an unrestricted, irrevocable, worldwide, royalty-free license to use, reproduce, display, publicly perform, transmit and distribute such information. You further agree that MPLX has the right to use, without any payment or accounting to you or others, any concepts, know-how or ideas which you (and those who act on your behalf) transmit to or through the Site.


Access to and use of the Site is subject to all applicable international, federal, state and local laws and regulations.


MPLX makes all reasonable efforts to ensure that the information on the Site is accurate, current and complete. However, there may be instances when information provided may be inaccurate, not up-to-date or incomplete. MPLX does not warrant or guarantee that the information in the Site is error-free, reliable, complete or current. Use of the Site and the Services is entirely at your own risk. The Site and the Services are being provided “as is” and “with all faults.” To the fullest extent permissible under applicable law, MPLX disclaims all warranties, representations and endorsements, express or implied, with regard to information accessed from or through this Site, including but not limited to all warranties of title, merchantability, fitness for a particular purpose and non-infringement. Further, MPLX shall have no liability or any responsibility whatsoever for any loss suffered caused by viruses that may infect any computer equipment or other property by reason of any use of, access to or downloading of any material from this Site. Any visitor who chooses to download material from this Site must do so at his or her own risk.


You agree that under no circumstances shall MPLX be liable for any incidental, indirect, special or consequential damages, or any other damages of any kind whatsoever resulting from whatever cause, including but not limited to loss of use, loss of any kind of profits or loss of data, whether in an action under theories of contract, negligence, strict liability or otherwise, arising out of or in any way in connection with your access to or use of, or the inability to use, this Site and the Services, even if MPLX or a MPLX authorized representative has been advised of the possibility of such damages. Applicable law may not allow the limitation or exclusion of liability or incidental or consequential damages, so the above limitation or exclusion may not apply to you.

If you are dissatisfied with any portion of the Site or the Services or with any of these Terms of Use, your sole and exclusive remedy is to discontinue accessing and using the Site and the Services.


You agree to indemnify, hold harmless and defend MPLX and its subsidiary companies and affiliates as well as MPLX officers, directors and employees, from and against any claim, demand, cause of action, debt, loss or liability, including reasonable attorneys’ fees, to the extent that such action is based upon, arises out of or relates to your use of the Site, Services or content, specifically any Unauthorized Use by you in violation of these Terms of Use, or any Unauthorized Use in violation by any other person using your password or account of these Terms of Use.

In exchange for using this Site, the visitor agrees to hold MPLX harmless against any claims for damages arising from any decisions that the visitor makes based on such information.


As a convenience, MPLX may provide links to websites operated by third parties. If you decide to access a third party’s website through a link provided by this Site, you do this at your sole risk. MPLX is not responsible for any viruses or other damaging elements encountered in linking to a third-party website. MPLX makes no warranty or representation regarding, and is not responsible for, the linked websites or the content of such websites.


Information within this website contains certain statements that are “forward-looking” statements. These statements relate to, among other things, expectations, estimates and projections concerning the business and operations, strategy and value creation plans of MPLX. You can identify forward-looking statements by words such as "anticipate," "believe," "commitment," "could," "design," "estimate," "expect," "forecast," "goal," "guidance," "imply," "intend," "may," "objective," "opportunity," "outlook," "plan," "policy," "position," "potential," "predict," "priority," "progress," "project," "proposition," "prospective," "pursue," "seek," "should," "strategy," "target," "would," "will" or other similar expressions that convey the uncertainty of future events or outcomes. Such forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties and other factors, some of which are beyond the Partnership's control and are difficult to predict. Actual results and trends in the future may differ materially depending on a variety of factors described in greater detail in the Partnership’s most recent Annual Report on Form 10-K and other of the Partnership’s filings with the SEC. We have based our forward-looking statements on our current expectations, estimates and projections about our business and industry. We caution that these statements are not guarantees of future performance and you should not rely unduly on them, as they involve risks, uncertainties, and assumptions that we cannot predict. In addition, we have based many of these forward-looking statements on assumptions about future events that may prove to be inaccurate. While our management considers these assumptions to be reasonable, they are inherently subject to significant business, economic, competitive, regulatory and other risks, contingencies and uncertainties, most of which are difficult to predict and many of which are beyond our control. Accordingly, our actual results may differ materially from the future performance that we have expressed or forecast in our forward-looking statements.  We undertake no obligation to update any forward-looking statements except to the extent required by applicable law.


This Site and Services are controlled and operated by MPLX from its offices in Ohio in the U.S. MPLX makes no representation that the Site, Services or materials accessed or described on the Site are appropriate or available for use in other locations, and access to them from other countries where their contents are illegal or penalized is prohibited. Access to or use of the Site, Services or materials accessed on or described on the Site by persons or from countries who are sanctioned by the United States is specifically prohibited.

You may not export or re-export any Services, information or materials accessed on or described on this Site except in full compliance with all United States laws and regulations. In particular, you may not export or re-export into (or to a national or resident of) any country to which the United States embargoes or sanctions goods, services or technology, to any person or entity on the U.S. Treasury Department’s List of Specially Designated Nationals, the U.S. Bureau of Export Administration Entity List, the U.S. Bureau of Export Administration Denied Persons List or the U.S. Commerce Department’s Table of Denial Orders. In addition, you are responsible for complying with any local laws in your country which may impact your right to import, export or use the Site, Services, information or materials accessed or described on the Site.


This Site contains material, including text, photographs, documents and other images and sound, which is protected by copyright and/or other intellectual property rights. All copyright and other intellectual property rights in this material are either owned by MPLX or have been licensed to it by the owner(s) of those rights so that it can use this material as part of this Site. You may print off one copy of any or all of the pages of this Site for your own personal reference, provided that you do not delete or change any copyright, trademark or other proprietary notices. You may not copy or reproduce the material to a website. You may not sell or redistribute the material for commercial gain. Under no circumstances will you acquire any ownership rights or other interest in any content by or through your use of this Site

Trademarks and services marks used in this Site are marks of the Company, its subsidiary companies and affiliates. Not all marks of MPLX will appear on this Site and not all products or services listed on this Site are available for sale in every state or country. All trademarks and trade names included on this Site belong to MPLX or have been licensed to it by the owner(s) of those trademarks for use on this Site, and none of such trademarks or trade names are being transferred or licensed for any use by any visitors to this Site other than those specifically allowed below. You may not alter or use such trademarks or trade names in advertising or publicity releases without the specific, prior written permission for each intended use.


If you wish to provide a hypertext or other link to this Site, please contact us with details of:

The URL(s) of the Web page(s) from which you are proposing to link to this Site; and
The URL(s) of the Web page(s) on this Site to which you are proposing to link, and we will consider your request.

MPLX, in its sole discretion, may refuse any request to link to this Site.


MPLX reserves the right to:

Change all or any part of the format, structure and/or content of this Site at any time;
Suspend the operation of this Site for support or maintenance work, in order to update the content or for any other reason; and/or
Shut down or terminate access to this Site at any time and without notice.


You may contact MPLX at 200 East Hardin Street, Findlay, OH 45840 (1-419-421-2414) or here .


Those who access the Sites or Services do so on their own and are responsible for compliance with all applicable U.S. and local laws. You agree that these Terms of Use are governed by, construed and enforced in accordance with the laws of the State of Ohio, U.S.A., where this Site is maintained at MPLX’s corporate headquarters and without regard to principles of conflict of laws (unless expressly set forth to the contrary). Any action or proceeding arising out of or related to these Terms of Use or your use of this Site must be brought in the state or federal courts in Hancock County, Ohio and you consent to the exclusive personal jurisdiction and venue of such courts. Any cause of action you may have with respect to your use of the Site must be commenced within one (1) year after the claim or cause of action arises. If any part of these Terms of Use is unlawful, void or unenforceable, that part will be deemed severable and will not affect the validity and enforceability of any remaining provisions.


MPLX reserves the right, and you authorize MPLX, to use and assign all information regarding site uses by you and all information provided by you in any manner consistent with MPLX’s Privacy Policy.


This Agreement and the Privacy Policy constitutes the entire agreement between Company and you with respect to your use of the Site.