§ 458. Availability of subsidy; publicity. The department shall promulgate regulations providing for the publicizing of the availability of payments under this title. Such regulations shall provide for the dissemination of literature and other means in each social services district of informing persons, at the time of any inquiry, application or other expression of interest in adoption, of the provisions of the adoption subsidy program. Additionally, each social services district and authorized agency shall provide information on the adoption subsidy program to all foster care parents who are caring for a child who is eligible for adoption.