The Natural Resources Commission adopted amendments to 312 IAC 18-3-18, Entomology and Plant Pathology. The amendments regulate the emerald ash borer (Agrilus planipennis), a pest or pathogen, to provide standards for quarantine, and add counties and townships to the quarantine area. http://www.in.gov/legislative/iac/20081029-IR-312080413FRA.xml.pdf.