Regulatory framework
The code baseline for Red Lake County.
The reviewed county sources do not publish a separate 2026 county building-code edition. County controls include the Red Lake County Shoreland Ordinance (2018 amendments), floodplain and septic ordinances, and Minnesota state building/septic requirements; building-permit administration may depend on the applicable city or other local authority.
Inspection lane
For septic work, submit the county's Individual Septic Treatment System Permit and coordinate inspection with a Minnesota-licensed designer, installer, and inspector; covered systems must be uncovered unless acceptable photo/video documentation is provided, and the compliance certificate or notice must reach the county within 30 days of inspection. For building inspections, contact the applicable municipal or state building official.