Criminal charges were filed in January 2012 alleging Sanford was vicariously liable for the failure of certain engine room crew members to properly maintain the vessel's oil record book in connection with the management of oily wastes aboard the vessel. The indictment also charges Sanford with vicarious liability for the alleged obstruction of the US Coast Guard investigation by one of the vessel's crew.
If convicted, Sanford could face a fine of US$500,000 on each count. The charges stem from an investigation by the US Coast Guard, which saw the vessel detained in American Samoa. Sanford had initially faced seven charges.
The San Nikunau is one of three large-scale freezer tuna purse seiners that Sanford operates in the Pacific. It targets skipjack tuna used for canning, which is typically unloaded and sold into one of the two canneries in Pago Pago, according to Sanford.
Shares of Sanford last traded at $3.85 and have fallen about 7 per cent this year.