The Finance Committee of Millis, Massachusetts convened on October 1, 2025, to discuss critical updates regarding the accessory dwelling unit (ADU) zoning bylaw, which was initially approved at a previous town meeting. The meeting focused on amendments required by the Massachusetts Attorney General's office to ensure the bylaw's compliance with state regulations.

The committee began by reviewing the necessary edits mandated by the Attorney General, emphasizing that these changes were not initiated by the town council or planning board but were essential for the bylaw's validity. Without these amendments, the ADU bylaw would not be enforceable, leaving the town without oversight on accessory dwelling units.

Key discussions included clarifications on the nature of the edits. The committee explained that the Attorney General's office had disapproved certain portions of the bylaw, prompting the need for revisions. The primary focus of the amendments was on the terminology used in the bylaw, particularly the distinction between "special permit" and "finding." The committee noted that ADUs must be permitted by right in residential zones, meaning they cannot be subject to discretionary approval.

Specific changes highlighted included adjustments to dimensional requirements, ensuring that ADUs comply with the most permissive regulations regarding setbacks and height. Additionally, the term "principal residential structure" was adopted to broaden the applicability of the bylaw beyond single-family homes, addressing concerns raised by the Attorney General's office.

The committee also discussed the process for converting pre-existing nonconforming structures into ADUs, clarifying that such conversions must be approved by a favorable finding from the zoning board rather than through a special permit. This change aims to simplify the approval process while ensuring that any modifications do not negatively impact the surrounding neighborhood.

The meeting concluded with a commitment to finalize the amendments for presentation at the upcoming November town meeting, where the revised bylaw will be put forth for further consideration. The committee underscored the importance of these changes in maintaining local oversight and compliance with state regulations regarding accessory dwelling units.