Senate Bill 2267, passed during the 2025 legislative session, brings major updates to how onsite wastewater treatment systems (commonly known as septic systems) are regulated in North Dakota. Here’s a breakdown of what the new law means for homeowners, contractors, and local governments.
🛠 What Changed?
The new law gives the North Dakota Department of Environmental Quality (DEQ) full authority over the licensing, permitting, and inspection of onsite wastewater systems. That means all installers must now be licensed through the DEQ-unless you’re installing a system on your own property for personal use.
🏠 For Homeowners
- You don’t need a license if you’re installing a septic system on your own land for personal use.
- If you’re hiring someone, that person must be licensed by the DEQ.
- If a permit is denied or revoked by a local government, you can appeal the decision directly to the DEQ.
📋 For Installers
- A state license is now required to work on septic systems in North Dakota.
- The DEQ handles all licensing, renewals, and enforcement.
- Violations of the new rules could result in civil penalties up to $12,500 per offense.
🧑⚕️ For Local Public Health Units
- Still responsible for inspecting septic systems, but inspections must happen within 1 business day of a request.
- Can enter agreements with counties or cities to manage inspections locally.
- No longer allowed to issue licenses to septic system installers.
💡 Why It Matters
This bill creates a uniform statewide standard for septic system installation and oversight. It helps ensure:
- Better protection for public health and the environment
- Faster inspection response times
- Clearer accountability across the state
💰 One-Time Funding
The state set aside $99,500 to help the DEQ implement this new system between July 2025 and June 2027. A progress report is due to the legislature by August 1, 2026
