Library Search Expand More Search Options Looking for more? Visit Career Opportunities to join our team at Earthjustice Visit Action Alerts for ways to get involved and take action Visit the Member Center to update your monthly giving, view your online giving history, change your subscription preferences, and more Visit the Help Center to find answers to questions about donations and communication preferences Press Release: Victory October 15, 2009 National Park Service Sets New Yellowstone Snowmobile Limits Reduction in snowmobile numbers moves park in right direction case: Victory December 31, 2008 Safeguarding Yellowstone National Park from Snowmobiles Press Release December 9, 2008 Bush Administration to Yellowstone: Bring in the Snowmobiles New rule allows more than twice as many snowmobiles as scientists recommend Press Release March 28, 2007 Yellowstone Snowmobile Plan: A Return to the Bad Old Days Administration proposal would nearly triple snowmobile numbers in the park Press Release June 1, 2004 Court Rules EPA Snowmobile Regulations Insufficient EPA ordered to review and clarify regulations Press Release December 24, 2003 Judge Upholds Yellowstone Snowmobile ban Phaseout of snowmobiles to continue Press Release January 11, 2001 Conservation Groups Intervene to Protect Yellowstone from Snowmobile Manufacturer's Lawsuit Conservation groups announced that they will defend the recent snowmobile phaseout in Yellowstone National Park against a lawsuit brought by snowmobile manufacturers.