div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Michigan Midwest Clean Diesel Initiative Fact Sheet US diesel engines In October of 2006 on-road diesel fuel will contain 97 percent less sulfur In 2007 on-road heavy duty src=https:reader034vdocumentinreader034viewer20220504205f8f44cd24b0b93e12739d7bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Michigan Midwest Clean Diesel Initiative Fact Sheet US diesel engines In October of 2006 on-road diesel fuel will contain 97 percent less sulfur In 2007 on-road heavy duty src=https:reader034vdocumentinreader034viewer20220504205f8f44cd24b0b93e12739d7bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Michigan Midwest Clean Diesel Initiative Fact Sheet US diesel engines In October of 2006 on-road diesel fuel will contain 97 percent less sulfur In 2007 on-road heavy duty src=https:reader034vdocumentinreader034viewer20220504205f8f44cd24b0b93e12739d7bhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv