SECTION 1. Section 84 of chapter 179 of the acts of 2022 is hereby amended in subsection (c) by striking out, in the first and seventh instance, the figure “10” and inserting in place thereof in each instance the following figure:- 20.

SECTION 2. Said subsection (c) is hereby further amended by striking the second sentence and inserting in place thereof the following new text:-

No city or town shall apply for acceptance into the demonstration project until it has received local approval as defined in subsection (a) of Section 84 of this act or has submitted a home rule petition to the general court on the subject matter of this section; provided, that the department shall issue approvals under this section to not more than 20 applications in the order in which cities and towns have submitted or submit applications; provided further, that the department shall, in the interest of increasing housing production in the commonwealth, withhold approval of an application by a city or town applying to participate in the demonstration project until such time as said city or town has: (i) met the 10 per cent housing affordability threshold set under chapter 40B of the General Laws or has been granted safe harbor status through an approved Housing Production Plan by the department of housing and community development; or (ii) has approved a zoning ordinance or by-law that provides for at least 1 district of reasonable size in which multi-family housing is permitted as of right; provided, that such multi-family housing shall be without age restrictions and shall be suitable for families with children; provided further, that a city or town that met the 10 per cent affordability threshold as of December 21, 2020, shall be deemed to have satisfied the requirements of this paragraph.

SECTION 3. Said subsection (c) is hereby further amended by striking out, in the last sentence, the following words:- “of home rule petitions to the general court”

SECTION 4. The department of energy resources, in consultation with the executive office of energy and environmental affairs and the executive office of housing and economic development, may promulgate regulations to implement this section. Said regulations shall be promulgated no later than July 1, 2026.