Housing (Building Codes)

signed · Maine · Senate Apr 16, 2026

LD 2225: An Act To Support Municipal Enforcement Of Residential Construction Laws, Codes And Regulations

Maine LD 2225 strengthens municipal enforcement of residential construction laws by adding a standard for off-site and modular building construction to the state's uniform building codes. The bill establishes fixed dates for when code updates take effect, requiring changes made in the first half of the year to apply by December 1 and those made in the second half to apply by June 1 of the following year. It also increases a surcharge on plan review fees from 4 cents to 6 cents per square foot to fund building codes activities and mandates that code enforcement officer training include specific instruction on industrialized housing. Additionally, the legislation directs the Maine Office of Community Affairs to run a three-year pilot project, funded by a $1 million transfer, to support municipalities in adopting regionalized approaches to code enforcement.

Topics ✓ HousingSupports HousingBill strengthens municipal enforcement of residential construction codes and funds plan reviews, advancing housing safety and development standards.75% confidence

Sub-Topics Building Codes

signed · Maine · Senate Apr 13, 2026

LD 2224: An Act To Reduce Certain Costs Associated With Residential Construction

Maine LD 2224 aims to lower residential construction costs by modifying state building codes and directing specific regulatory reviews. The bill removes requirements for smoke partitions on elevator hoistway doors and dual visual-audible emergency communication systems in elevators, while also clarifying that agricultural buildings are exempt from the Maine Uniform Building and Energy Code unless they cultivate cannabis. Additionally, it directs the Office of the State Fire Marshal to update fire alarm standards to the 2025 edition of National Fire Protection Association code 72 and to convene a working group by January 15, 2027, to study ways to reduce the cost of mandatory residential fire sprinklers. The bill also requires the Office of Professional and Occupational Regulation to report on the status of elevator safety rulemaking by the same deadline.

Topics ✓ HousingSupports HousingBill reduces residential construction costs by modifying building codes and exempting agricultural buildings, which facilitates housing development.85% confidence

Sub-Topics Building Codes

failed · Maine · Senate Mar 25, 2026

LD 2229: An Act Regarding Municipal Inspection Of The Electrical And Plumbing Components Of A Manufactured Home

This Maine bill exempts electrical and plumbing work performed inside certified manufactured homes from local municipal inspections, provided the installation is done by a licensed manufacturer's employee under the supervision of a master electrician or plumber. The legislation aims to eliminate what it describes as duplicative state and local checks that delay housing placement during a significant housing crisis. It also clarifies licensing exemptions for homeowners performing minor electrical or plumbing work in their own single-family residences, such as installing light fixtures or connecting pump piping.

Topics ✓ HousingSupports HousingBill exempts manufactured home inspections to eliminate delays during a housing crisis, facilitating faster placement of affordable housing units.85% confidence

Sub-Topics Building Codes

Track

signed · Maine · House Mar 23, 2026

LD 2079: An Act To Amend The Laws Governing Municipal Reporting On Residential Buildings

This bill requires municipalities with 4,000 or more residents in Maine to submit annual reports by March 31 detailing residential building activity from the previous year. The reports must include data on building permits, demolitions, and certificates of occupancy, broken down by housing types such as single-family homes, multi-unit buildings, and accessory dwelling units. The legislation also mandates reporting on the number of affordable units available to households earning 80% or less of the area median income, as well as those earning between 81% and 120% of that threshold. While the requirement applies only to larger municipalities, the state office will encourage smaller towns to provide similar information voluntarily.

Topics ✓ HousingSupports HousingBill requires municipalities to report affordable housing data, increasing transparency and enabling better policy decisions for housing development and affordability.85% confidence

Sub-Topics Affordable Housing Building Codes Zoning

signed · Maine · House Jun 20, 2025

LD 427: An Act To Prohibit Mandatory Parking Space Minimums In State And Municipal Building Codes

This bill prohibits Maine state and local governments from requiring a specific minimum number of parking spaces for new buildings or developments in building codes. It directly affects developers, property owners, and municipalities planning new construction projects. The law bans mandatory parking minimums but allows governments to recommend parking levels instead. This change applies only to new developments, land use, or building occupancy, not to existing structures.

Topics ✓ HousingSupports HousingRemoves mandatory parking minimums, lowering development costs and increasing potential for affordable housing units by reducing construction expenses for new projects.92% confidence

Sub-Topics Building Codes Land Use Zoning

failed · Maine · House Mar 20, 2025

LD 445: An Act To Stimulate Housing Production By Increasing The Threshold Before Participation In The Maine Uniform Building And Energy Code Is Mandatory

This bill raises the population threshold for mandatory enforcement of the Maine Uniform Building and Energy Code from 4,000 to 10,000 residents. Municipalities with 10,000 or fewer residents will no longer be required to enforce the code, though they may choose to adopt it voluntarily. The change reduces regulatory requirements for smaller communities by expanding the population size exempt from mandatory code enforcement.

Topics ✗ EnergyOpposes EnergyReduces mandatory enforcement of energy efficiency building standards, weakening code requirements for smaller municipalities by expanding exemptions.85% confidence ✓ HousingSupports HousingBill explicitly aims to stimulate housing production by reducing regulatory burdens on smaller municipalities through lower population thresholds for mandatory building code enforcement.95% confidence

Sub-Topics Building Codes Zoning

Track

failed · Maine · House May 6, 2025

LD 659: An Act To Reduce Housing Costs By Not Requiring Fire Sprinkler Systems For Single-Family Homes And Duplexes

LD 659 prohibits Maine municipalities from requiring fire sprinkler systems in new single-family homes and duplexes under building codes. It amends state law (10 MRSA §9724, sub-§8) to prevent local enforcement of such requirements in the Maine Uniform Building Code or related codes. This change would reduce construction costs for these housing types by removing a mandatory safety feature. Homeowners and builders of single-family homes and duplexes would be directly affected by this policy.

Topics ✓ HousingSupports HousingBill reduces construction costs for single-family homes/duplexes by eliminating mandatory sprinkler requirements, directly advancing affordable housing affordability.90% confidence

Sub-Topics Building Codes

Track

signed · Maine · Senate Jun 10, 2025

LD 1375: Resolve, To Establish A Working Group To Address Regulatory Barriers To Housing Construction

LD 1375 is a procedural resolution directing Maine's Department of Economic and Community Development to form a working group focused on identifying and addressing regulatory barriers to housing construction. The working group, administered by the Housing Opportunity Program, must include building and engineering experts and examine current regulations hindering housing development. It is required to submit a report with findings and recommendations - including potential legislation - to the Housing and Economic Development committee by December 31, 2025. The resolution itself does not change laws but creates a process for studying housing barriers and informing future legislative action.

Topics ✓ HousingSupports HousingBill establishes working group to identify regulatory barriers hindering housing construction, directly advancing housing development through regulatory reform.85% confidence

Sub-Topics Building Codes Community Development Property Development

signed · Maine · House Jun 8, 2025

LD 546: Resolve, To Require The Preparation Of Preapproved Building Types

LD 546 requires Maine's Department of Agriculture to contract a consultant to develop 5-8 preapproved building types (like single-family homes, duplexes, and mixed-use buildings) that municipalities may adopt. Each type must include 8-10 design options reflecting local architecture, meet building codes, and include units where rent does not exceed 30% of the county's median income. The bill mandates public input through surveys and feedback on draft designs, and requires compliance with fire safety standards. The department must submit a report by November 2026 with recommendations for streamlining permit approvals for these preapproved types. This aims to reduce building permit processing time and costs for municipalities and developers.

Topics ✓ HousingSupports HousingBill mandates rent ≤30% of county median income for preapproved housing units, directly advancing affordability through design requirements and public input.95% confidence

Sub-Topics Building Codes Renters