Critics of natural gas hydrofracking called on the state Thursday to toughen rules that allow fracking companies in Pennsylvania to send low-level radioactive fracking waste for disposal at up to seven landfills in central New York. Albany Times Union, New York. 6 February 2015.
http://www.timesunion.com/news/article/Groups-urge-DEC-to-toughen-frack-waste-disposal-6065503.php