An estimated 2,000 litres of heavy crude oil had flowed into the sea at Gordon Cay.
The ship should have left the Port of Kingston on Friday but has been prevented from doing so.
Director of the Environmental Management and Conservation Division at National Environment and Planning Agency, Anthony McKenzie, told The Gleaner on Sunday that the agency took out an enforcement order against the ship and its local agent Perez y Cia Jamaica, barring the vessel from leaving port until the full cleanup costs have been determined.