A District Court judge in New Mexico has issued a final order that blocks several entities from developing a horse processing plant in that state.

Horse processing has not taken place in the United States since 2007 when a combination of court rulings and legislation shuttered the last two domestic equine processing plants operating in Illinois and Texas. Horse processing once again became possible in the United States in 2011 when Congress passed an appropriations bill that did not contain language specifically forbidding the USDA from using federal dollars to fund horsemeat inspections. Shortly after that bill became law, horse process plants were proposed in several states; one of those potential plants was a facility in Roswell, New Mexico, owned by Valley Meats Co. LLC. In June 2013, Valley Meats’ owners announced that the company had received a federal permit allowing USDA personnel to inspect horsemeat at the plant.

New Mexico’s then-Attorney General Gary King subsequently filed a lawsuit seeking a temporary restraining order and an injunction preventing the firm from launching its horse processing operation. In January 2014, the court issued a primary injunction stopping Valley Meats from opening its plant.

Last year, in a letter to the court, current Attorney General Hector Balderas requested that the injunction be extended to include owners of D’Allende Meats, a firm launched by an investment group which purchased the Roswell plant f