The electronic Manure Management Plan -- eMMPs -- is no longer new, but it is a success. Since it rolled out in late March, nearly 45 percent of producers are using the online system to submit their annual MMP updates (MMP Short Form for Annual Updates DNR form 542-8162). What once took hours – preparing the form, driving to counties for signatures, then submitting it to DNR – now takes minutes. It’s easy to submit short forms and pay fees online using a computer, tablet or smart phone.