C) Authorizing the issuance, sale and delivery of approximately $12,100,000 in aggregate principal amount of "City of McAllen, Texas combination Tax and Revenue certificates of obligation, Series 2014"; securing the payment thereof by authorizing the levy of an annual ad valorem tax; approving and authorizing the execution of all instruments and procedures related thereto, including paying agent/registrar agreement; approving the form of an official statement; and declaring an effective date.