https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=1R_mbPrYU9BU37aLWaQr6NA6zL1uja0L6RWbngQ4cu3X5EblxhMzf_WyFQiI3&hl=en - or - http://www.rockfordil.gov/media/6551/standardsofcover.pdf - 2010 - FD Standard of Cover