Conn. Gen. Stat. § 7-481

(b) It is further found and declared that there exists a critical shortage of adequate housing in many municipalities which is the result of declines in new housing starts and the existing large number of substandard, unsafe and unsanitary dwellings; that a large and significant number of residents of many municipalities have been and will be subject to hardship in finding adequate, safe and sanitary housing unless new facilities are constructed and existing housing, where appropriate, is rehabilitated; that unless the supply of housing is increased significantly and expeditiously, a large number of such residents will be compelled to live in unsanitary, overcrowded and unsafe conditions to the detriment of the health, welfare and well being of these persons and of such municipalities or such residents will abandon such municipalities to find suitable housing elsewhere, thus further contributing to the decline of such municipalities; and that by increasing the housing supply in such municipalities and the ability of their residents to obtain decent, safe and sanitary housing, the critical shortage of adequate housing will be ameliorated.

(c) It is further found and declared that such conditions combined with the existence in many municipalities within the state of residential, nonresidential, commercial, industrial, vacant or predominantly vacant areas which are slum or blighted because of substandard, unsanitary, deteriorated or deteriorating conditions which accelerate the decline of population in such municipalities, retard sound economic growth and physical development, erode the financial position of such municipalities and their residents by shrinking their tax base, increasing the share of the tax burden which each taxpayer must bear and reducing the incentive for investment in such municipalities, and adversely affect the health, safety, welfare and prosperity of the state and more particularly the people of such municipalities.

(d) It is further found and declared that, by virtue of their architectural and cultural heritage, their positions as principal centers of communication and transportation and their concentration of productive and energy efficient facilities, many municipalities are capable of ameliorating the conditions of deterioration which impede sound community growth and development; that building a proper balance of housing, industrial and commercial facilities and increasing the attractiveness of such municipalities to persons of all income levels are essential to restoring such municipalities as desirable places to live, work, shop and enjoy life's amenities; that the accomplishment of these objectives is beyond remedy solely by the regulatory process in the exercise of the police power and cannot be dealt with effectively by the ordinary operations of private enterprise without the powers provided herein; and that the exercise of the powers herein provided is critical to continuing the process of revitalizing such municipalities and will serve an urgent public use and purpose.

(e) The necessity in the public interest and for the public benefit and good of the provisions of this chapter is hereby declared as a matter of legislative determination.