Overview: HD 1197, An Act relative to a study to determine standards of mold levels in multi-unit dwellings, proposed bill, introduced November 29, 2025.
Purpose and Intent: This bill aims to address the growing public health concerns around mold contamination in multi-unit residential buildings. The intent is to conduct a comprehensive study to establish evidence-based standards for acceptable mold levels in these types of dwellings.
Key Provisions:
- Directs the Department of Public Health to undertake a study on mold levels in multi-unit housing
- Requires the study to examine current research, industry standards, and best practices for mold assessment and remediation
- Calls for the development of recommended maximum mold concentration thresholds for different building materials and living spaces
- Mandates that the study provide guidance on testing protocols, remediation methods, and tenant notification procedures
Affected Parties and Impacts:
- Residents of multi-unit housing, who would benefit from improved indoor air quality and reduced health risks associated with mold exposure
- Landlords and property managers, who would need to comply with any new mold standards and remediation requirements
- Local health departments, which would be responsible for enforcing the new standards
Procedural and Timeline Considerations:
The bill has been introduced in the state legislature and is currently under review by the relevant committee. If passed, the Department of Public Health would have 18 months to complete the required study and report back to the legislature with its findings and recommendations.