The Department of Natural Resources will conduct a public hearing to consider proposed amendments to Oil, Gas and Mining rule R645-301, Coal Mine Permitting: Permit Application Requirements. The purpose of this rule change is to provide reference to rules that will satisfy casing and sealing requirements of drill holes into coal mines and to modify coal mine permitting performance standards regarding ephemeral streams in conjunction with companion rulemaking in §R645-100-200. The hearing will be held February 27, 2008. Comments are due March 17, 2008. http://www.rules.utah.gov/publicat/bull_pdf/2008/b20080215.pdf pp. 25-30.