Here’s the part most boards miss: skipping your maintenance paperwork can quietly cost the association its biggest defect-recovery tool. Minnesota ties the developer’s construction warranty to the association’s own diligence — neglect the required upkeep, and a development party is shielded from liability for the resulting loss.
Minn. Stat. § 515B.3-107 requires a common-interest community’s board to prepare, approve, fund, and follow a written preventive-maintenance plan, maintenance schedule, and maintenance budget for the common elements, and to give every owner a copy or access to it. Communities created on or before August 1, 2017 had until January 1, 2019 to comply. The teeth are in a separate section: under § 515B.4-113, a development party isn’t liable for loss or damage caused by the association’s failure to comply with § 515B.3-107 — so letting the plan lapse can forfeit warranty recovery worth real money on a newer building. (Revisor — § 515B.3-107)
What does § 515B.3-107 require?
Section 515B.3-107 (Upkeep of Common Interest Community) directs the board to prepare and approve a written preventive-maintenance plan, maintenance schedule, and maintenance budget for the common elements, to follow the approved plan (amending it as needed), and to give every unit owner a paper copy, electronic copy, or electronic access. It moves maintenance from an informal, as-needed habit to a documented, funded obligation the board has to be able to show.
For siding and the building envelope, that means the plan should cover inspection and upkeep of the cladding, caulking, flashing, and related details on a schedule — not just react when something leaks. Communities created on or before August 1, 2017 had until January 1, 2019 to put a compliant plan in place. (Revisor — § 515B.3-107)
Why does skipping it put the developer warranty at risk?
Minnesota CICs benefit from statutory construction warranties running from the developer (the warranties on improvements run roughly a decade and live in § 515B.4-112 and § 515B.4-113). The maintenance law connects to those warranties through § 515B.4-113: a development party is not liable for loss or damage caused by the association’s (or an owner’s) failure to comply with the upkeep obligations of § 515B.3-107. In plain terms — if a defect claim is met with proof that the association skipped its required maintenance, the developer can be off the hook for the part of the loss that neglect caused.
The financial stakes are real. On a newer building still inside the warranty window, the right to pursue the developer for a construction defect — including the envelope and moisture defects Minnesota is known for — can be worth a great deal. Letting the maintenance plan lapse can quietly undercut it. (Revisor — § 515B.4-113)
| If you maintain the plan | If you skip it |
|---|---|
| Documented, funded upkeep | No required documentation |
| Warranty recovery preserved | Developer shielded for neglect-caused loss |
| Defect claims supportable | Defect claims undermined |
| Owners have access to the plan | Compliance gap |
How does this connect to siding and the building envelope?
It connects directly, because siding, caulking, and flashing are common elements whose upkeep belongs in the written maintenance plan — and because Minnesota’s signature defects are envelope and moisture failures, exactly the claims a developer warranty can cover on a newer building. A documented inspection-and-upkeep schedule for the exterior does double duty: it satisfies the law, and it builds the paper trail you’d need to pursue a developer for a moisture defect rather than hand them a § 515B.4-113 defense.
The timing matters. Stucco and envelope moisture problems in the Twin Cities have a way of surfacing while a building is still young enough to be inside the warranty window — which is precisely when a clean maintenance record is worth the most. A board that kept its plan preserves the option to hold the developer responsible; one that let it slide may have handed that option away. See signs your building needs new siding.
How does it relate to the reserve law?
The preventive-maintenance law (§ 515B.3-107) and the reserve law (§ 515B.3-1141) are two halves of the same fiduciary obligation: one requires you to maintain and document upkeep of common elements, the other requires you to fund their eventual replacement — including reevaluating reserve adequacy at least every third year. Together they mean a board should both keep a written exterior-maintenance plan and reserve toward the siding’s replacement, with a siding project sitting inside that combined framework.
In practice, the maintenance plan helps you catch envelope problems early (preserving warranty rights and extending siding life), while the reserve study funds the replacement when it’s finally due. See Minnesota reserve study and siding and the funding pillar.
What should a board do to comply?
A board complies by creating and funding a written preventive-maintenance plan, schedule, and budget for the common elements — including the exterior envelope — keeping it current, and making it available to owners. For siding specifically, that means a documented inspection and upkeep schedule for cladding, caulk, and flashing, with the budget to actually perform it.
A practical compliance checklist:
- A written maintenance plan covering common elements (including siding/envelope)
- A schedule for inspections and upkeep
- A budget that funds the planned maintenance
- Owner access to the plan
- Records of inspections and work performed (useful for any warranty claim)
FAQ
Q: What does Minnesota § 515B.3-107 require? It requires a common-interest community’s board to prepare, approve, fund, and follow a written preventive-maintenance plan, schedule, and budget for common elements, and to give owners a copy or access to it. Communities created on or before August 1, 2017 had until January 1, 2019 to comply.
Q: Can skipping maintenance really cost us the developer warranty? It can undercut it. Under § 515B.4-113, a development party isn’t liable for loss or damage caused by the association’s failure to comply with § 515B.3-107. So if a defect claim runs into proof that the association neglected its required upkeep, the developer can be shielded from the part of the loss that neglect caused. On a newer building with a potential envelope or moisture defect, that can be a costly gap.
Q: Does the maintenance plan have to cover siding? Siding, caulking, and flashing are common elements, so their upkeep belongs in the plan. Given that Minnesota’s signature defects are envelope and moisture failures, a documented exterior inspection-and-upkeep schedule both satisfies the law and builds the record you’d need for a developer warranty claim.
Q: How is this different from the reserve law? The reserve law (§ 515B.3-1141) is about funding the eventual replacement of common elements; the maintenance law (§ 515B.3-107) is about maintaining and documenting their upkeep in the meantime, with the warranty consequence sitting in § 515B.4-113. A diligent board does both — maintain the envelope on schedule, and reserve toward its replacement.
Last updated: 2026-06-27. Part of how to fund a multifamily siding project in Minnesota. Education, not legal advice — confirm how these provisions apply to your association with its attorney.
Statute note: several Chapter 515B sections, including § 515B.3-107, carry 2026 amendments; verify current text at the Minnesota Revisor before relying on specifics.