Constituting the Twentieth Supplemental Ordinance to the General Gas Works Revenue Bond Ordinance of 1975 (the "1975 General Ordinance"); authorizing the City of Philadelphia (the "City") to sell, either at public or private sale, Gas Works Revenue Bonds, Twentieth Series (the "Twentieth Series Bonds") to pay the cost of refunding or redeeming certain outstanding Gas Works Revenue Bonds and other Project Costs; authorizing the City to obtain credit enhancement for the Twentieth Series Bonds; making certain determinations and covenants relating to Project Revenues and the payment of interest an — Open Common Ground
