Rocky Mountain News
March 19, 2008, Gargi Chakrabarty

Denver Water is among the two dozen water suppliers, local governments and conservation groups asking the federal government to extend its March 20 deadline for public comments on an oil-shale plan. In letters to the Bureau of Land Management, the groups said they need an additional 45 days to 60 days to look at the impacts that commercial development of oil shale would have on water resources...

http://www.rockymountainnews.com/news/2008/mar/18/denver-water-oil-shale-plan-moving-too-fast/