Maine's four-units-per-lot ADU bill died under Joint Rule 310
Maine's four-units-per-lot ADU bill died under Joint Rule 310
2026-09-12 · Maine · Legislation · Did not pass
What happened. LD 1272, the most aggressive of Maine's 2025 housing-density bills, died on 27 May 2025 — killed administratively under Joint Rule 310 after its committee reported it Ought Not to Pass.1
It is worth covering for two reasons. It was the bill most often described as a threat to association density rules, and that description was wrong — Maine's ADU statute has carried an explicit covenant carve-out since it was enacted.
What the bill would have done
LD 1272 (H.P. 847), An Act to Address the Housing Crisis by Reducing Barriers to Building More Accessory Dwelling Units, was sponsored by then-Speaker Ryan Fecteau with Representatives Cassie Julia, Christopher Kessler, Teresa Pierce and Dylan Pugh, and referred to the Joint Standing Committee on Housing and Economic Development on 25 March 2025.
Its provisions, as introduced:
- Allow up to four dwelling units on a single lot — single-family, duplex, triplex or accessory dwelling unit
- Bar a municipality from requiring the lot owner to live in one of the units
- Bar municipalities from mandating fire sprinkler systems in certain ADUs
- Raise the subdivision-review trigger from 3 lots to 5 lots within five years
- Loosen ADU ownership and residency rules generally
How it died, and what Joint Rule 310 means
- 9 May 2025 — work session and committee vote
- 22 May 2025 — reported out with an Ought Not to Pass recommendation
- 27 May 2025 — final disposition: “Ought Not to Pass Pursuant to Joint Rule 310.”
Joint Rule 310 is Maine's administrative kill. Where a committee reports a bill Ought Not to Pass and no member moves to take it up on the floor, the report is accepted without a floor fight and the bill is dead. There was no divided report and no recorded chamber vote. Its fiscal note never got past “Not Yet Determined.”
Why this bill was never an association problem
The recurring confusion about Maine's housing-density laws is worth clearing up properly, because it has survived four legislative sessions.
Maine's ADU mandate began as LD 2003 (P.L. 2021, c. 672), effective 8 August 2022, and now sits at 30-A M.R.S. § 4364-B. The command in § 4364-B(3)(A) is addressed to municipalities: at least one accessory dwelling unit must be allowed on any lot where a single-family dwelling is the principal structure, in any area permitting residential use.
And from the start, § 4364-B(11) has preserved private agreements. Municipal ADU rules do not override “any valid or enforceable easement, covenant, deed restriction or other agreement… between private parties that imposes greater restrictions.”
LD 1272 did not propose to remove that carve-out. So the bill's defeat changes nothing for associations, and its passage would have changed nothing either. A Maine declaration or set of CC&Rs that restricts ADUs, unit counts or density remains enforceable on its own terms regardless of what the municipality now permits.
The practical consequence of that split is the one owners find out about late: you can win the municipal right to build an ADU and still be barred by the recorded declaration. Two separate permissions, two separate processes, and the zoning approval is not the one that governs you.
What did pass, and what it does not do either
Maine has amended the ADU and housing-density framework repeatedly, and none of it has reached covenants:
- P.L. 2023, c. 192 (LD 1706) — amended the ADU statute
- P.L. 2025, c. 385 (LD 1829) — amended the ADU and housing-density statute again
- P.L. 2025, c. 733 (LD 2173), An Act to Update the Laws Regarding Housing Developments and Accessory Dwelling Units — signed in April 2026
Two-to-four-unit housing sits at § 4364-A; ADUs at § 4364-B. The carve-out in § 4364-B(11) has not been disturbed by any of these.
What boards and managers can actually do
The work here is documentary, not political.
- Read what your declaration actually restricts. Many Maine declarations restrict use (single-family residential) rather than unit count. An ADU occupied by a family member may not violate a single-family use clause on its text, and that is a question about the words on the page rather than about zoning.
- Know which process an owner has been through. An owner arriving with a municipal ADU permit has satisfied the town. The architectural-review and modification provisions of the declaration are separate, and approval under one is not approval under the other.
- Do not amend in a hurry. Tightening a use restriction in a Maine condominium runs into 33 M.R.S. § 1602-117(d) and its unanimous-consent requirement. A board rule is not a substitute.
What to watch next
The 132nd Legislature adjourned sine die on 29 April 2026, so a successor to LD 1272 would be a new bill in the 133rd Legislature, convening in December 2026. Maine's housing-density programme has advanced every session since 2022 and there is no sign of that stopping.
The development that could actually reach covenants is different: the Commission to Study the Need to Codify or Recodify Laws Regarding Residential Community Ownership Associations, created by Resolve 2025, chapter 167, reports by 1 December 2026. A UCIOA-based statute is the only vehicle under discussion that would put planned communities under a statutory framework at all. Whether it recommends anything of the kind is not something this column will guess at.
Related Maine HOA Topics
- LD 1272 (H.P. 847), An Act to Address the Housing Crisis by Reducing Barriers to Building More Accessory Dwelling Units — bill status and action history, 132nd Maine Legislature ↩
- 30-A M.R.S. § 4364-B, Accessory dwelling units (subsection 11 preserves private covenants imposing greater restrictions) ↩
- GrowSmart Maine, testimony on LD 1272 (summary of the bill's provisions as introduced) ↩
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