SB 532 revises county zoning laws to require counties with zoning regulations to allow accessory dwelling units (ADUs) on lots with existing single-family homes. It mandates that counties permit at least one ADU "by right," meaning without requiring special permits or public hearings, and sets size limits for detached or attached units. The bill prohibits counties from imposing certain restrictions on ADUs, such as requiring additional parking, owner occupancy, or specific exterior designs. Counties may charge a one-time application fee for reviewing ADU applications and must comply with expedited sanitation review provisions.
SB 133 revises the laws governing impact fees that local governments charge on new development. The bill removes the ability for governmental entities to include an administrative fee within impact charges and limits impact fee increases to the rate of inflation. It also updates definitions related to these fees and details the required documentation for their calculation, such as a service area report.
SB 213 revises the state building code to permit certain residential buildings to be constructed with a single stairwell. This change applies to buildings classified as Group R-2 occupancy, which typically includes apartments or condominiums. To qualify for a single stairwell, these buildings must meet specific safety conditions. These conditions include having no more than six stories, a maximum of four dwelling units per floor, an automatic sprinkler system, and at least one window or emergency exit provision for each unit.
House Bill 162 revises the definition of "infrastructure" for communities that levy a resort tax. This bill expands the types of projects that can be funded by a resort tax to include "workforce and community housing projects." Previously, resort tax funds for infrastructure were primarily allocated to traditional public services like water, sewer, roads, and public safety. This change allows resort communities and areas to utilize resort tax revenue for housing initiatives.
SB 223 amends an existing law to ensure that any interest or income earned from a $12 million fund for workforce housing is retained within that fund. This fund is specifically allocated to assist employees working at state facilities that house state inmates or behavioral health patients, particularly in eligible rural counties. By retaining the earned interest, the bill aims to increase the total resources available for initiatives such as buying down construction costs, providing loans, or acquiring housing for these employees. The bill takes effect immediately and applies retroactively to interest earned on or after June 14, 2023.
SB 172 allows Montana resort communities and areas (designated under state law with populations under 3,500 that rely heavily on tourism) to use an additional 1% resort tax - previously restricted to infrastructure - specifically for workforce housing. The bill amends tax code sections to explicitly permit this new allocation, alongside existing infrastructure uses, for communities that qualify under the defined criteria. It does not create new taxes but changes how existing resort tax revenue may be spent, directly affecting designated resort districts and communities. The policy shift aims to address housing needs for local workers in tourism-dependent areas.