Permit Requirements for Dundas, Minnesota
For Plumbing projects in Dundas, determining the correct permitting authority depends on whether the project site is located within the incorporated city limits or in an unincorporated area of Rice County.
Authority Having Jurisdiction (AHJ)
Most jurisdictions require permits for Plumbing work to ensure safety and code compliance. The governing body responsible for issuing these permits varies by specific location:
General Plumbing Guidelines
Permits are usually required for new installations, structural modifications, or major repairs. While minor maintenance or cosmetic updates may be exempt, landowners should always verify local codes before work begins.
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If you have found a direct link to a permit portal or a specific local ordinance for Plumbing in this area, please submit an update.
Because Dundas is located within Rice County, the following broader county regulations may also apply to your project:
Minnesota, Rice County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas
Rice County Plumbing Permit Requirements
Rice County's Building Division is responsible for enforcing the Minnesota State Building Codes in the unincorporated areas of the county. This includes ensuring compliance with building regulations for all construction projects, including plumbing. All construction projects in Rice County's unincorporated areas require a building permit, and specific plumbing permits are also necessary for adding or moving plumbing. Permits must be applied for online through Rice County's online permitting system, unless the property is in Bridgewater Township, which has its own permit process.
The 2020 Minnesota Plumbing Code, which took effect on December 17, 2021, governs the design and installation of plumbing systems statewide. This code incorporates the 2018 Uniform Plumbing Code with Minnesota amendments and covers requirements for drain, waste, and vent systems, water supply, backflow prevention, fixtures, and materials.
Properties in Unincorporated Areas
For properties in unincorporated areas of Rice County, a building permit is required for all construction projects. This includes plumbing work. The county's Building Division performs field inspections for plumbing components.
To obtain a plumbing permit in Rice County, you will need to submit the following information online:
- Plumbing Contractor's Name, license number, address, phone number, and email.
- Landowner Information.
- Valuation of the Project.
The permit fee is $55.00, and processing typically takes 10-15 business days. Required inspections include a Rough-In Inspection and a Final Inspection.
It is important to note that Rice County does not handle building or zoning issues for properties within the cities of Dundas, Faribault, Lonsdale, Morristown, and Northfield, or within Bridgewater Township. For these areas, you must contact the respective governmental agency.
Resources to Learn More
The following statewide building codes and regulations apply universally to all jurisdictions within Minnesota:
Minnesota Plumbing Legislation, Codes, and Guidelines
Minnesota Plumbing Code and Legislation
The state of Minnesota regulates plumbing systems through the 2020 Minnesota Plumbing Code, which is codified as Chapter 4714 of the Minnesota Rules. This code incorporates by reference the 2018 edition of the Uniform Plumbing Code (UPC), developed by the International Association of Plumbing and Mechanical Officials (IAPMO), and includes specific Minnesota amendments to address state-level requirements.
Regulatory Agencies and Boards
The primary authority for plumbing regulation in Minnesota is the Minnesota Department of Labor and Industry (DLI). Within the DLI, the Plumbing Board is responsible for adopting and amending the plumbing code, establishing minimum standards for plumbing installations, and overseeing the licensing and registration of plumbing-related professions. The DLI administers these regulations under the authority granted by Minnesota Statutes, Chapter 326B.
Resources to Learn More