Section 15-9-106 - Initiative resolution; how adopted; findings(a) No municipality shall exercise the authority conferred upon municipalities by this chapter until the local governing body, on its own motion or by virtue of a petition signed by twenty-five (25) or more electors of the municipality, has adopted a resolution finding that: (i) One (1) or more slum or blighted areas exist in the municipality; and (ii) The rehabilitation, conservation, redevelopment or a combination thereof of the area or areas is necessary in the interest of the public health, safety, morals or welfare of the residents of the municipality.