Roofing in Rockaway Township, New Jersey

Required

Required

The 2024 International Residential Code, New Jersey edition, adopted by the State, with the Rehabilitation Subcode for work on existing buildings. New Jersey has one construction code, the Uniform Construction Code (N.J.A.C. 5:23), which every municipality enforces; municipalities do not adopt building codes of their own (N.J.S.A. 52:27D-123.1 and 52:27D-139). N.J.A.C. 5:23-3.21(a)1 adopts the International Code Council's "2024 International Residential Code known as the IRC/2024 as the one- and two-family dwelling subcode in New Jersey subject to the modifications stated at (c) below," and 3.21(b) applies it to "detached one- and two-family dwellings and townhouses not more than three stories above grade plane in height." The section was rewritten by R.2026 d.086, "effective August 17, 2026," in the Department of Community Affairs' print of the rules "adopted and published through the New Jersey Register, Vol. 58 No. 16," and the Department's Current Construction Codes page lists the "International Residential Code/2024, NJ ed" with an adoption date of Aug 17, 2026. Other buildings fall under the building subcode, the International Building Code/2024, NJ edition (N.J.A.C. 5:23-3.14). Roof work on an existing building is held to the Rehabilitation Subcode: "Existing structures, when repaired, renovated, altered or reconstructed, shall conform to the requirements of N.J.A.C. 5:23-6, Rehabilitation Subcode" (N.J.A.C. 5:23-2.4(a)). A six-month grace period follows the adoption. N.J.A.C. 5:23-1.6(a): "For a period of six months following the operative date of a subcode revision, applicants may submit a complete permit application, including all prior approvals, to be reviewed under the code in force immediately preceding the subcode revision." The rule history gives R.2026 d.086 no date other than its effective date, so on that reading the window runs from August 17, 2026 until about February 17, 2027: a complete application filed inside it may be reviewed under either the prior edition or the 2024 edition, at the applicant's choice, and one filed after it closes is reviewed under the 2024 edition. Everything above is New Jersey state law, the same in every municipality. Locally, Rockaway Township's Code Requirements page still lists the 2021 editions, including the "2021 International Residential Code, NJ Edition," with an adoption date of 9/6/2022 and an effective date of 3/6/2023.

Rockaway Township's Construction Department lists roofing among projects that need a permit, which the state rule does not require for a detached one- or two-family house. Its FAQ gives "a list of the most common construction projects for which a permit is required" that includes "Roofing, Siding, Kitchen & Bathroom Remodels," and adds "There may be other situations not listed which may also need a building permit." The state rule, N.J.A.C. 5:23-2.7(c), lists "The repair or replacement of existing roof covering on detached one- and two-family dwellings" among items that "are ordinary maintenance and shall be treated as such by every enforcing agency," and says "No permit for, inspections of, or notice to the enforcing agency of ordinary maintenance shall be required." The State Uniform Construction Code Act, N.J.S.A. 52:27D-123.1, says "Any law or regulation to the contrary notwithstanding," the "alteration, renovation, rehabilitation, repair, maintenance, removal, or demolition of all buildings or structures already erected shall be regulated pursuant to the 'State Uniform Construction Code Act.'" This record does not decide whether the department's list is lawful under those provisions. In practice, a roofer should expect the Rockaway Township Construction Department to ask for a permit for roofing, as its FAQ states. Reroofing a townhouse or other attached dwelling, or any other building, needs a permit under the state rule in any case. Where a roof permit is required, the Township fee ordinance (Code section 12-1.4, whose history ends with Ordinance No. O-23-22) charges "Siding and reroofing, $30 for the first $1,000 of estimated work and $10 for each $1,000 of estimated work thereafter. The minimum fee is $75," and lists "Roofing for R use groups sheathing permit $75." The department is at 65 Mount Hope Road, phone 973-983-2809, email [email protected], and "All inspections must be arranged through the technical assistants at 973-983-2809."