For at least a decade, the limit on snowmobiles in Yellowstone National Park has been the subject of a pitched battle between conservationists and snowmobile advocates. The National Park Service (NPS) has announced a limit on snowmobile use in Yellowstone. As expected, NPS will allow 540 snowmobiles per day, an amount close to double the daily average from the previous winter.

Testimony of Gary Bass, Executive Director of OMB Watch, at the April 26, 2007 House Science and Technology Committee subcommittee on Investigations and Oversight hearing, "Amending Executive Order 12866: Good Governance or Regulatory Usurpation?: Part II"

Eight years after proposing it, the Occupational Safety and Health Administration (OSHA) has finalized a worker safety rule. The final rule mandates employers pay for worker personal protective equipment (PPE). OSHA published the rule in the Federal Register on Nov. 15, and it is to take effect Feb. 13, 2008.

A U.S. court of appeals has overturned a recent National Highway Traffic and Safety Administration (NHTSA) rule that revised a national standard for fuel economy. Environmentalists hailed the ruling as a victory and framed it as condemnation of the Bush administration's record on fuel economy and global warming.