Attachment in that way does not work. You can attach a book following the instructions at the top. But if the formula worked, the conditional format is easy. So select the data from columns you want to highlight. Maybe you are selecting columns J:O. Click Conditional formatting -> Manage Rules. In that pop-up, click New Rule -> use a formula to determine. In the formula box enter
Set the format by clicking the format button (fill, font, borders, etc)
For Overdue and Submitted Late, it will vary a bit. Using two more conditional formats:
Bookmarks