A marine terminal operator may not—
(1)
agree with another marine terminal operator or with a common carrier to boycott, or unreasonably discriminate in the provision of terminal services to, a common carrier or ocean tramp;
(2)
give any undue or unreasonable preference or advantage or impose any undue or unreasonable prejudice or disadvantage with respect to any person; or
(3)
unreasonably refuse to deal or negotiate.