Honestly I did the DOT part a day or so after I submitted my original documents to GIS. There is a link at the end of the glitchy website that says click here for the last part and it brings you back to the start page I believe. I called GIS to see if there was an additional part that I needed to complete and they told me that it was the DOT document but the website was glitching out so the GiS person emailed me the document a few minutes later.