Permit Requirements for Hersey, Michigan
For Plumbing projects in Hersey, determining the correct permitting authority depends on whether the project site is located within the incorporated city limits or in an unincorporated area of Osceola 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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Because Hersey is located within Osceola County, the following broader county regulations may also apply to your project:
Michigan, Osceola County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas
Osceola County, Michigan Plumbing Permit Requirements
Osceola County requires permits for all projects involving electrical, plumbing, and mechanical work. These permits are separate from building permits and have their own associated fees. Plumbing permits are required before any plumbing work can begin, and all installations must comply with the State of Michigan Plumbing Code. Work cannot be concealed until it has been inspected and approved by a county inspector. Homeowners installing their own plumbing should consult the published Plumbing Guidelines.
For properties in unincorporated areas, the county building department generally handles permit administration. However, it is always advisable to confirm specific requirements with the local zoning administrator, as township regulations may also apply.
- Plumbing permits are required for all plumbing projects.
- Work must adhere to the State of Michigan Plumbing Code.
- Installations must be inspected before being concealed.
- Homeowners should refer to specific plumbing guidelines.
- Permits are separate from building permits and have distinct fees.
Resources to Learn More
The following statewide building codes and regulations apply universally to all jurisdictions within Michigan:
Michigan Plumbing Legislation, Codes, and Guidelines
State Statutes and Adopted Plumbing Codes
The State of Michigan regulates plumbing installations through the Stille-DeRossett-Hale Single State Construction Code Act (Public Act 230 of 1972). Under this authority, the state has adopted the 2021 Michigan Plumbing Code, which is based on the 2021 edition of the International Plumbing Code (IPC) with specific Michigan amendments. This code became effective on March 12, 2024. For detached one- and two-family dwellings and townhouses not more than three stories high, the plumbing requirements are governed by the Michigan Residential Code.
Primary State Board and Agencies
The primary agency responsible for the administration and enforcement of plumbing codes and licensing in Michigan is the Department of Licensing and Regulatory Affairs (LARA), specifically through the Bureau of Construction Codes (BCC). Within the BCC, the Plumbing Section oversees inspections and code enforcement. Additionally, the State Plumbing Board, created by Public Act 733 of 2002, is responsible for making recommendations for plumbing code rules, licensing plumbers, and establishing regulations necessary for the enforcement of the act.
Resources to Learn More