Sec. 8-270. Additional payment for persons displaced from dwelling. Landlord's responsibility in certain cases. (a) In addition to amounts otherwise authorized by this chapter, a state agency shall make a payment to or for any displaced person displaced from any dwelling not eligible to receive a payment under section 8-269, which dwelling was actually and lawfully occupied by such displaced person for not less than ninety days prior to the initiation of negotiations for acquisition of such dwelling under the program or project which results in such person being displaced. Such payment shall be either (1) the amount necessary to enable such displaced person to lease or rent for a period not to exceed four years, a decent, safe, and sanitary dwelling of standards adequate to accommodate such person in areas not generally less desirable with regard to public utilities and public and commercial facilities, and reasonably accessible to such displaced person's place of employment, but not to exceed four thousand dollars, or (2) the amount necessary to enable such displaced person to make a down payment, including reasonable expenses incurred by such displaced person for evidence of title, recording fees, and other closing costs incident to the purchase of a decent, safe, and sanitary dwelling of standards adequate to accommodate such person in areas not generally less desirable with regard to public utilities and public and commercial facilities, but not to exceed four thousand dollars, except that if such amount exceeds two thousand dollars, such person must equally match any such amount in excess of two thousand dollars in making the downpayment, and provided, whenever any tenant in any dwelling unit is displaced as the result of the enforcement of any code to which this