Common use of Exercise of Over-allotment Option Clause in Contracts

Exercise of Over-allotment Option. If the Over-Allotment Option is exercised in whole or in part, the Underwriters will contribute additional cash to the Partnership in exchange for Option Units at the Offering price per Common Unit set forth in the Registration Statement, net of underwriting discounts and the Structuring Fee. The Partnership hereby agrees to redeem a number of Common Units from MPLX Logistics Holdings LLC equal to the number of Option Units sold by the Partnership pursuant to the exercise of the Over-Allotment Option on the basis of the Offering price per Common Unit set forth in the Registration Statement, net of underwriting discounts and the Structuring Fee.