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North Dakota, Dunn County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas

Dunn County Building and Safety Jurisdiction

Dunn County, North Dakota, handles building permits for properties in unincorporated areas. The relevant department is the Dunn County Government - Permits Office, located at 205 Owens Street, Manning, ND 58642-9513. You can contact them by phone at (701) 573-4445 or via email at [email protected]. North Dakota does not have a centralized state permitting office; permits are issued at the city or county level.

Rules for Properties in Unincorporated Areas

For properties in unincorporated Dunn County, permits are required for new construction, alterations, repairs, modifications, demolition, grading, drainage work, road approaches, utility permits, and above-ground storage. The building code enforced is the North Dakota State Building Code, which currently adopts the 2024 versions of the International Building Code (IBC), International Residential Code (IRC), International Mechanical Code (IMC), International Fuel Gas Code (IFGC), International Energy Conservation Code (IECC), and the International Existing Building Code (IEBC), effective January 1, 2026. All plumbing work requires a state plumbing license, which must be obtained from the North Dakota State Plumbing Board.

The North Dakota State Plumbing Code is based on the 2018 Uniform Plumbing Code (UPC) with state-specific amendments. All plumbing materials and products must meet the requirements of the adopted state plumbing code and conform to nationally recognized standards.

Permit fees vary based on the project's type and scope. It is recommended to contact the Dunn County Permits Office directly for specific fee schedules and payment procedures.

While minor cosmetic improvements may be exempt from permitting, it is crucial to confirm with the Dunn County Government - Permits Office before proceeding without a permit.

Inspections are conducted at various stages of construction and upon completion. To schedule an inspection, you can call (701) 573-4445.

Resources to Learn More

Note: The following state-wide building codes and regulations apply universally to all jurisdictions within North Dakota, including Dunn County.

North Dakota Plumbing Legislation, Codes, and Guidelines

Plumbing Codes and Legislation in North Dakota

The state of North Dakota regulates plumbing installations, licensing, and standards through the North Dakota State Plumbing Board. The state has adopted the 2018 edition of the Uniform Plumbing Code (UPC), published by the International Association of Plumbing and Mechanical Officials (IAPMO), as the basis for the North Dakota Plumbing Code. This code includes specific state-level amendments and is codified under the North Dakota Administrative Code (specifically Article 62-03.1).

Regulatory Authority

The primary agency responsible for setting and enforcing these standards is the North Dakota State Plumbing Board. Established by state law (North Dakota Century Code Chapter 43-18), the Board is empowered to:

Resources to Learn More

Select a City in Dunn County

If your project is located within incorporated city limits, you will likely need to follow municipal ordinances rather than county rules. Select your city below to view local regulations.

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