Permit Requirements for Circle, Montana

For Plumbing projects in Circle, determining the correct permitting authority depends on whether the project site is located within the incorporated city limits or in an unincorporated area of McCone 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:

Within City Limits: The Circle Building Department typically oversees all local building, trade, and safety permits.
Unincorporated Areas: Properties located outside of official city boundaries are generally governed by the McCone County Building & Safety Division.
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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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Because Circle is located within Mccone County, the following broader county regulations may also apply to your project:

Montana, McCone County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas

McCone County Plumbing Permit Requirements

McCone County, Montana, issues building permits for properties located in unincorporated areas of the county. If your property is within an incorporated city, that city's building department will handle your permits. For plumbing work, a state building permit is required before plumbing permits can be issued and work can commence. This applies to new construction, alterations, additions, and repairs. The state building code, including the Uniform Plumbing Code, must be met for all plumbing work. A Montana licensed Master Plumber is required for all public/commercial buildings.

Homeowners performing their own plumbing installations for their personal use (not for speculation or rental) are exempt from obtaining a plumbing permit. Farms, ranches, mines, mills, smelters, railroads, and public utilities are also exempt from state plumbing permit requirements.

Plumbing inspections must be requested and conducted before any plumbing work is covered.

County Building & Safety Divisions and Jurisdiction

McCone County's permit authority for unincorporated areas lies with the McCone County Clerk & Recorder. The county utilizes the Montana state building codes. The Montana 2021 International Building Code series is currently in effect, with future adoption of the 2024 ICC codes planned for mid-2026. For specific questions regarding plumbing permits or if you are unsure whether your project requires a permit, you can contact the Montana Building Codes Program at (406) 841-2056 or [email protected].

Rules for Properties in Unincorporated Areas

For properties in unincorporated areas of McCone County, a state building permit is a prerequisite for obtaining plumbing permits. The application process involves submitting detailed construction plans, specifications, and site plans to the Montana Building Codes Program for review. This review process typically takes about three weeks. Once plan review comments are addressed and fees are paid, the building permit is issued. Plumbing permits can then be applied for and issued, provided all requirements are met. The McCone County Clerk & Recorder's office is located at 1004 C. Avenue, Circle, MT 59215, and can be reached at (406) 485-3505 or [email protected].

Resources to Learn More

McCone County Clerk & Recorder: https://mcconecountymt.gov/departments/clerk-recorder
Montana Building Codes Program: https://erd.dli.mt.gov/building-codes
Online Permit Portal: https://ebiz.mt.gov/

The following statewide building codes and regulations apply universally to all jurisdictions within Montana:

Montana Plumbing Legislation, Codes, and Guidelines

State-Level Plumbing Codes in Montana

The State of Montana adopts and enforces the Uniform Plumbing Code (UPC), 2021 Edition. This code is incorporated by reference into the Administrative Rules of Montana (ARM), specifically under Title 24, Chapter 301, Subchapter 3. The state also adopts various appendices to the UPC to address specific requirements, such as water supply sizing, alternate plumbing systems, and sustainable practices.

Regulatory Agencies and Boards

Plumbing regulation in Montana is primarily managed by the Montana Department of Labor & Industry (DLI) through the following entities:

Building Codes Program: Located within the DLI's Business Standards Division, this program is responsible for the statewide adoption and enforcement of building codes, including plumbing. It handles permitting and inspections for areas of the state that do not have their own certified local enforcement programs.
Montana Board of Plumbers: This board is responsible for the licensing and regulation of plumbing professionals in the state, including apprentice, journeyman, and master plumbers. It operates under the DLI to ensure that individuals performing plumbing work meet the necessary qualifications and standards.

Resources to Learn More

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