For additional information on Washtenaw County Ordinances, please contact the Washtenaw County Clerk's office at 734-222-6730.
Environmental / Property / Land
- Amendments to County Well Regulation (PDF)
- Building Department Civil Infraction Ordinance (PDF)
- Onsite Management, Treatment and Disposal of Wastewater (PDF)
- Open Space Ordinance (Natural Areas Ordinance) (PDF)
- Pollution Prevention Regulation (amended) (PDF)
- Pollution Prevention Regulation (formerly Right to Know) (PDF)