http://politicalcorrection.org/blog/201105250012 

21st-Century Regulation: An Update on the President’s Reforms – Cass Sunstein
http://online.wsj.com/article/SB10001424052702304066504576345230492613772.html?mod=WSJ_topics_obama

Milk has been defined as an ‘oil’ and subject to costly rules designed to prevent oil spills. In response to feedback, the EPA recently gave them an exemption

Mr. Sunstein is administrator of the Office of Information and Regulatory Affairs, which is part of the White House’s Office of Management and Budget.
See More of Sunstein
http://politicalcorrection.org/factcheck/201105250006