 Kenkel says. In addition to Shelby County, officials from Floyd, Emmett, Dickinson, Wright, and Woodbury counties signed the 16-page challenge filed with the Iowa Utilities Commission. Kenkel says it's unrelated to the pending case in a federal appeals court over hazardous pipeline zoning ordinances in Shelby and Story counties. Other counties started passing ordinances and wanted to get involved. Intervention at the Iowa Utility Board Commission now