It is the intent of the Legislature, in enacting this chapter, to strengthen the vitality and promote the completion of urban redevelopment for the general public benefit. The construction of federally assisted housing for low- and moderate-income households is not a primary purpose of this chapter. However, nothing in this chapter shall be deemed to prohibit financing of federally assisted housing for low- and moderate-income households when such housing is consistent with the redevelopment plan and the loan is directly or indirectly insured.