New charges have been laid against the captain and navigational watch officer in relation to the Rena grounding.
Both men, who have name suppression, appeared in Tauranga District Court today and faced a new charge of attempting to pervert the course of justice.
The charges were laid under the Crimes Act and could see the men facing jail time.
Both were remanded at large to reappear in Tauranga District Court on February 29.
The men were already facing one charge each under the Resource Management Act (RMA) relating to the discharge of harmful substances from the ship.