Be it enacted by the Senate and House of Representatives
in General Court assembled, and by the authority of the same,
The provisions of subsection 10 of section four of chapter one hundred and fifty-one B of the General Laws shall not apply to any person furnishing rental accommodations in the city of Lynn in a multiple dwelling, a publicly assisted housing accommodation or a housing development, which dwelling, accommodation or development is economically integrated, as defined herein and which was established under the provisions of paragraph (4) of clause (k) of section twenty-six of chapter one hundred and twenty-one B of the General Laws. For the purposes of this subsection, "economically integrated" shall mean that forty percent or more of the units are:
(i) occupied or under rental agreement to persons receiving assistance, subsidy or supplement; or
(ii) subsidized for the purpose of making them available to low income persons; or
(iii) provided or operated under any other regulatory agreement, statute, regulation or program by which rental accommodations are made available to low income persons.