The Board of Selectmen of the Town of Bethel has found that:
A.
There is a shortage of safe or sanitary dwelling accommodations in the municipality available to families of moderate income at rentals they can afford.
B.
There exists in the Town of Bethel a shortage of decent, safe and sanitary dwelling accommodations for elderly persons at rents which they can afford to pay.
C.
There is a need for a Housing Authority in the Town of Bethel.