MI Statewide Code for Onsite Wastewater

Please note that due to the unimaginable situation Michigan’s Public Health Departments are currently dealing with – the Consensus project to draft suggested rules has been moved to an online platform.

To request access to the Consensus Process please fill in the form below


As this has become a lengthy and convoluted conversation we have created a hierarchy of pages in the order information was released. See the Drop Down Menu above.

Please remember all those who are front line responders and wear your mask and get vaccinated!


It's all connected! Water IS water, not waste!

Michigan Individual Sanitation Consensus Process

Toward a more comprehensive set of public health rules

English Septic Blog

All you'll ever want to know about Septic Systems