Permitting Authorities / Charter Township of Owosso - Building Department
Do you need a permit to replace a roof in Charter Township of Owosso, MI?
Adopted code
Charter Township of Owosso - Building Department
Yes, a permit is required to replace a roof in Charter Township of Owosso, MI, issued by Charter Township of Owosso - Building Department. In Owosso Charter Township a building permit is applied for on the township's one-page Building Permit Application, which lists project types of residential, modular, double wide, permanent mobile home, remodel, addition, pole barn, garage, foundation only, commercial, decks/porches, relocation and other, and has no reroof type. The form's own fee table charges an application fee of $50.00 (non-refundable), a final inspection fee of $50.00, a rough inspection fee of $50.00, a re-inspection fee of $60.00 and plan review of $100.00 (plus $75.00 per hour after), has no roofing line, and says "Work started without a permit is a violation of township ordinance. Failure to obtain a permit - $300 administration fee plus all necessary permit fees." It prices new construction at "$50.00 for the first $1,000.00 of construction and $7.00 per thousand ($1,000.00) there after/or any part thereof." The township's general ordinances are not posted: its page says "For copies or information on the General Ordinances of Owosso Charter Township, please contact" the Building Official or the Clerk. The township's Fee Schedule and Pay Permit & Inspection Fees pages carried no content when read, so ask the Building Official for the current fees. The township hall is at 410 S. Delaney Road, Owosso, MI 48867, phone 989-666-8853, fax 989-723-7353.
Roof code checklist: Charter Township of Owosso, MI
Each row comes from the sourced record on this page; full wording is in the table below. "Not published" means no official source for that item was found when the record was last verified.
Jurisdiction
Charter Township of Owosso, Michigan
Address
410 S. Delaney Road, Owosso, MI 48867
Contact
- url: https://www.owossochartertownship.org/building_.php
- phone: 989-666-8853
Roofing permit required
Required
Contractor registration required
Required
Permit process note
In Owosso Charter Township a building permit is applied for on the township's one-page Building Permit Application, which lists project types of residential, modular, double wide, permanent mobile home, remodel, addition, pole barn, garage, foundation only, commercial, decks/porches, relocation and other, and has no reroof type. The form's own fee table charges an application fee of $50.00 (non-refundable), a final inspection fee of $50.00, a rough inspection fee of $50.00, a re-inspection fee of $60.00 and plan review of $100.00 (plus $75.00 per hour after), has no roofing line, and says "Work started without a permit is a violation of township ordinance. Failure to obtain a permit - $300 administration fee plus all necessary permit fees." It prices new construction at "$50.00 for the first $1,000.00 of construction and $7.00 per thousand ($1,000.00) there after/or any part thereof." The township's general ordinances are not posted: its page says "For copies or information on the General Ordinances of Owosso Charter Township, please contact" the Building Official or the Clerk. The township's Fee Schedule and Pay Permit & Inspection Fees pages carried no content when read, so ask the Building Official for the current fees. The township hall is at 410 S. Delaney Road, Owosso, MI 48867, phone 989-666-8853, fax 989-723-7353.
Adopted code
2015 Michigan Residential Code. This is state law and it is the same in every Michigan city, village, township and county: the state construction code act says "This act and the code apply throughout the state," and the Michigan Residential Code rule adopts "the international residential code, 2015 edition" with the state amendments in R 408.30500 to R 408.30547g. A 2021 edition was filed with the secretary of state in 2025 but has not taken effect. On July 7, 2025 the Michigan Court of Claims entered a stipulated order in Home Builders Assoc et al. v LARA et al., and the Michigan Department of Licensing and Regulatory Affairs (LARA) says that while that order remains in place "the 2015 versions of the IRC and residential provisions of the IECC standards currently adopted, in part, by each rule set will remain valid and in effect." Locally, the Charter Township of Owosso is listed by LARA's Statewide Jurisdiction List as its own building code enforcer. The township's Building Permit Application and Building Official page name no code edition, and its application's affidavit refers only to "the Michigan State Building Code". The township's general ordinances are not posted, so no township building code ordinance was read.
Drip edge
Required — Required on asphalt shingle roofs by state law. Michigan makes no amendment to the drip edge rule of the 2015 International Residential Code, Section R905.2.8.5, which applies as published: "A drip edge shall be provided at eaves and rake edges of shingle roofs." Segments overlap by at least 2 inches, the drip edge extends at least 1/4 inch below the roof sheathing and at least 2 inches back onto the deck, it is fastened at no more than 12 inches on center, and underlayment goes over it at the eaves and under it at the rakes. A reroof is held to the same rule, because "Materials and methods of application used for re-covering or replacing an existing roof covering shall comply with the requirements of Chapter 9" (R908.1). The Owosso Charter Township Building Official page and Building Permit Application were read for a local rule and state nothing further on drip edge.
About drip edgeIce & water shield
Required — Required everywhere in Michigan by state law. Michigan fills in the climatic design table of the 2015 code once for the whole state (Rule 516, Table R301.2(1)), and its ice barrier underlayment column reads Yes. The state footnote calls for Yes "for areas where the average daily temperature in January is 25 degrees Fahrenheit" or less, or where ice damming has caused damage. The base code then requires an ice barrier "for asphalt shingles, metal roof shingles, mineral-surfaced roll roofing, slate and slate-type shingles, wood shingles and wood shakes," running "from the lowest edges of all roof surfaces to a point not less than 24 inches (610 mm) inside the exterior wall line of the building" (R905.1.2). Detached accessory structures without conditioned floor area are exempt. On a tear-off, an existing ice barrier that is adhered to the deck may stay and be covered with an additional layer (R908.3, Exception). The Owosso Charter Township Building Official page and Building Permit Application were read for a local rule and state nothing further on ice barrier.
About ice & water barrierImpact-resistant roofing
Not required — No impact-resistance requirement under state law. The 2015 Michigan Residential Code was searched in full and has no hail or impact rating rule for roof coverings: the words hail, impact and UL 2218 do not appear in it, and none of them appears in the roof assemblies chapter of the base 2015 International Residential Code either. Michigan applies one code statewide ("This act and the code apply throughout the state."), and the act gives the power to amend it to the state director, who adopts the model codes "with amendments, additions, or deletions as the director determines appropriate." The Owosso Charter Township Building Official page and Building Permit Application were read for a local rule and state nothing further on impact resistance.
Repair permit threshold
The Charter Township of Owosso has published nothing on reroofs or on what counts as an ordinary repair. Its Building Official page says "Please see the "Permits" tab to find Building Permit Applications.", and its Building Permit Application carries no roofing permit type and no roofing fee line; the only roofing text on it is a "SIDING/ROOFING" heading over a list of siding materials (vinyl, aluminum, wood, T1-11, brick). The application states no dollar or size point below which work needs no permit. Under state law: "A building permit is not required for ordinary repairs of a building or structure." (MCL 125.1510), without a definition of ordinary repairs. Because the township has published nothing applying that relief to roof work, the permit requirement rests on the general state rule; the township's Building Official is the contact for questions at 989-666-8853.
Roof layer limit / recover
Two layers at most, under state law. Michigan builds one- and two-family homes to the 2015 Michigan Residential Code, which adopts the 2015 International Residential Code and makes no amendment to its reroofing section, Section R908; the Michigan rule set was searched in full and R908 does not appear in it. The base section therefore applies as the International Code Council publishes it. Section R908.3.1.1 lists the conditions under which a new roof may not be laid over an existing one, and the third is "Where the existing roof has two or more applications of any type of roof covering." One existing layer may be covered once; a roof that already carries two layers is torn off to the deck. The same section also bars covering a roof that is water soaked or too deteriorated to serve as a base, and covering "slate, clay, cement or asbestos-cement tile." Locally, the township's building instruments were looked for: its Ordinances section posts a zoning ordinance and fire ordinance information, and its general ordinances page says copies must be requested from the Building Official or the Clerk, so no township building ordinance was available to read and this record declares no classification. The Building Official page and the Building Permit Application state no layer rule.
Deck & sheathing requirements
State law, from the base code. Michigan makes no amendment to the roof sheathing section of the 2015 International Residential Code, Section R803, which does not appear in the Michigan rule set, so it applies as published. Lumber roof sheathing follows Table R803.1: over rafters or beams 24 inches apart it must be at least 5/8 inch net thick. Wood structural panels must be identified "for grade, bond classification and performance category by a grade mark or certificate of inspection issued by an approved agency," and their spans may not exceed "the values set forth in Table R503.2.1.1(1), or APA E30." For a shingle roof the base code adds that "Asphalt shingles shall be fastened to solidly sheathed decks" (R905.2.1), and on any reroof "The structural roof components shall be capable of supporting the roof covering system" (R908.2). The Owosso Charter Township Building Official page and Building Permit Application were read for a local rule and state nothing further on roof sheathing.
Sales & use tax
6%, statewide, with no local add-on. This is state law: the General Sales Tax Act sets the tax "equal to 6% of the gross proceeds of the business," the Use Tax Act sets "a total combined rate equal to 6%," and the Michigan Department of Treasury says "Michigan does not allow city or local units to impose sales tax." On a roofing job the roofer is the taxpayer on materials, because the Use Tax Act counts as a consumer "A person acquiring tangible personal property if engaged in the business of constructing, altering, repairing, or improving the real estate of others." Nothing on the Owosso Charter Township Building Official page or Building Permit Application changes this.
Local roofing hub
More roof permit pages in Michigan
Related guides
The Owosso Charter Township Building Department, at the township hall at 410 S. Delaney Road in Owosso, is run by the township's Building Official, who is its contact for building permit applications, ordinance copies and inspections. The township posts a one-page Building Permit Application with a fee table, and its Building Official page sends readers to the township's Permits page for applications. Michigan applies one residential code statewide, and for houses that is the 2015 Michigan Residential Code.
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