Sioux Center United Reformed Church - Church News http://www.siouxcenterurc.org/pro/news_rss.cfm?detailid=145924 Church News November 12, 2008 - Classis Gives Concurring Advice http://www.siouxcenterurc.org/news_detail.cfm?newsid=76004 On Monday, November 8, Classis Central U.S. gave concurring advice for the organization of Sioux Center URC.