The city may make, purchase or otherwise contract for the making of a mortgage or other secured or unsecured loan, upon such terms and conditions as the city shall deem proper, to any participating party to refund or refinance outstanding obligations of such participating party incurred to finance the cost of a facility, including expenses incident to paying or otherwise discharging the obligations to be refunded or refinanced, whether such obligations were incurred prior to or after the enactment of this chapter, if the city finds that such refunding or refinancing is in the public interest and either alleviates a financial or operating hardship of such participating party, or is in connection with other financing by the city for such participating party. (Prior code § 80.02.005)