The Port Authority does not recognize all shippers, receivers or consignees and cannot attempt or assist in collecting any Port invoices or bills which may be passed on to shippers and consignees by the vessel, its Owners and/or Agents. Such bills are due when presented to the vessel and must be paid regardless of when the vessel, its Owners and/or Agents are reimbursed.
The Port Authority reserves the right to estimate and collect in advance all charges which may accrue against vessels, their Owners and/or Agents, or against cargo loaded or discharged by such vessels, or from other users of the facilities of the Port Authority, whose credit has not been properly established with the Port Authority or who are habitually on the Delinquent List. Use of such facilities may be denied until such advance payments or deposits are made.
In addition to prescribed statutory penalties, the Port Authority may, at its sole discretion, levy fines for non-compliance with Port Authority regulations, suspend licenses for cause, assess reasonable interest charges and collect reimbursement of attorney's fees and other related costs.
28 Miss. Code. R. § 1-02-130