A lobbying group organized by more than a dozen powerful seafood companies says a ruling this week by a federal judge that the US National Marine Fisheries Service (NMFS) doesn’t have the authority to oversee fish pens in federal waters is why new legislation is needed.In a 15-page opinion handed down Monday, US district court judge Jane Triche Milazzo, in the Eastern District of Louisiana, granted a motion by the Center for Food Safety (CFS) and a coalition of fishing and public interest groups it represented to grant a summary judgment in its . . .