<http://schema.org/description>
"The Pennsylvania Department of Environmental Protection (DEP)  has proposed  updating existing regulations  for oil and gas wells.  The revisions would update existing rules for drilling, casing, cementing, testing, monitoring, and protecting oil and gas wells, as well as for protecting public and private water supplies.  \r\n\r\n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://extension.psu.edu/natural-resources/natural-gas/news/2010/07/dep-proposing-new-regulations-for-oil-and-gas-wells>