; or (B) enter into exchange agreements for gasoline or diesel fuel that results in the Secretary receiving a greater volume of gasoline or diesel fuel as repayment than the volume provided to the acquirer; (2) in all such sales or exchanges, the Secretary shall receive revenue or its equivalent in gasoline or diesel fuel that provides the Department with fair market value; (3) the Secretary shall only sell or dispose of the gasoline or diesel fuel in the Reserve to entities customarily engaged in the sale and distribution of gasoline or diesel fuel; and (4) the Secretary shall prohibit the sale or export of gasoline or diesel fuel released under this section to a covered entity, except that the Secretary may issue a waiver of such prohibition if the Secretary certifies that any export or sale authorized pursuant to the waiver is in the national security interests of the United States. (f) Plan Not later than 180 days after the date of the enactment of this section, the Secretary shall transmit to the President and, if the President approves, to the Congress a plan describing— (1) the acquisition of storage and related facilities or storage services for the network, including the potential use of storage facilities not currently in use; (2) the acquisition of gasoline and diesel fuel for storage in the network; (3) the anticipated methods of disposition of gasoline and diesel fuel from the network; (4) the estimated costs of establishment, maintenance, and operation of the network; (5) efforts the Department will take to minimize any potential need for future drawdowns and ensure that distributors and importers are not discouraged from maintaining and increasing supplies to the United States