Consider and approve an order authorizing issuance, sale and delivery of Hidalgo County, Texas Certificates of Obligation, Series 2015A; payable from the levy of a direct and continuing annual ad valorem tax within the limits prescribed by law and a limited pledge (never to exceed $1000) from the surplus net revenues from the operation of the county’s parks as authorized pursuant to chapter 320, local government code; prescribing the terms and form thereof; providing for the payment of the principal thereof and interest thereon; authorizing the use of an official statement to be used in connection with the sale of the certificates; and making other provisions regarding such certificates and matters incident thereto.