Relative to authority for municipalities to regulate mandatory on-site parking requirements.
Summary
SB 284 limits the maximum number of residential parking spaces that a municipality may require for new housing developments. As introduced, the bill generally caps local mandatory parking requirements at one space per residential unit. It creates exceptions allowing up to 1.5 spaces per unit for studio and one-bedroom workforce housing units under 1,000 square feet and for multi-family developments of 10 units or more.
The bill amends RSA 674:16, which governs municipal zoning and land-use authority over accessory parking. In practical terms, it would reduce the ability of cities, towns, and counties to impose higher minimum parking ratios on housing projects, while preserving somewhat higher requirements for certain small-unit workforce housing and larger multi-family developments. The act would take effect 60 days after passage.
Impact
SB 284 would change state law by preempting local zoning authority on mandatory residential parking minimums and setting a statewide ceiling on required parking ratios. It would directly affect municipalities, planning boards, developers, and housing projects subject to local site-plan or zoning review, especially multifamily and workforce housing developments. The bill would amend RSA 674:16 and interact with RSA 674:58, which defines workforce housing.
Sentiment
The available vote history suggests the bill generated meaningful but not overwhelming support, passing on OTPA with 197 yeas and 144 nays. That pattern indicates a divided but favorable legislative reception, with support likely centered on housing affordability and reducing regulatory barriers, and opposition likely tied to local control and parking availability concerns. No committee transcript is available here, so the broader discussion record is limited.
Contention
The main point of contention is the balance between housing development goals and municipal control over land use. Supporters are likely to view the cap as a way to lower construction costs, encourage denser housing, and reduce barriers to workforce and multifamily development. Opponents are likely to argue that parking needs vary by community and project, and that a state-imposed cap could create spillover parking, traffic, or neighborhood impacts. The exceptions for workforce housing and larger multifamily projects suggest an attempt to address some of those concerns while still limiting local mandates.