The Environmental Protection Commission adopted amendments to Iowa Admin. Code r. 62, Effluent and Pretreatment Standards: Other Effluent Limits or Prohibitions; and Chapter 63, Monitoring, Analytical and Reporting Requirements. The amendments address new technical data received from U.S. EPA relating to E. coli effluent limits and reduce the burden on smaller communities in regard to nutrient monitoring requirements. http://www.legis.state.ia.us/aspx/ACODOCS/DOCS/09-09-2009.Bulletin.pdf pp. 703-04.