Rep. Ralph Hall calls EPA fracking study ‘waste of taxpayer money’ - Dallas Morning News 112th Congress May 12, 2011 http://www.dallasnews.com/news/politics/headlines/20110511-rep.-ralph-hall-calls-epa-fracking-study-waste-of-taxpayer-money.ece Permalink: https://science.house.gov/2011/5/rep-ralph-hall-calls-epa-fracking-study-waste-taxpayer-money-dallas-morning-news