(a) 
Borrowing: The council shall have the power, except as prohibited by law, to borrow money or otherwise incur debt by whatever method it may deem to be in the public interest.
(b) 
General obligation bonds and certificates of obligation: The city shall have the power to borrow money on the credit of the city and to issue general obligation bonds and certificates of obligation for permanent public improvements or for any other public purpose not prohibited by the Constitution and laws of the State of Texas, and to issue refunding bonds to refund outstanding bonds of the city previously issued. All such bonds or certificates of obligation shall be issued in conformity with the laws of the State of Texas and shall be used only for the purpose for which they were issued.
(c) 
Revenue bonds: The city shall have the power to borrow money for the purpose of constructing, purchasing, improving, extending or repairing of public utilities, recreational facilities or any other self-liquidating municipal function not prohibited by the Constitution and the laws of the State of Texas, and to issue revenue bonds to evidence the obligation created thereby. Such bonds shall be a charge upon and payable from the properties, or interest therein pledged, or the income therefrom, or both. The holders of the revenue bonds shall never have the right to demand payment thereof out of monies raised or to be raised by taxation. All such bonds shall be used in conformity with the laws of the State of Texas and shall be used only for the purpose for which issued.
(d) 
Adoption of ordinance: The procedure for adoption of any ordinance relative to borrowing for capital improvements shall be:
(1) 
A copy of the proposed ordinance shall be furnished to: (1) each member of the city council, (2) the city attorney; and (3) any citizen of the city for inspection upon request to the city secretary, at least three (3) days before the date of the meeting at which the ordinance is to be considered.
(2) 
Any ordinance relative to borrowing for capital improvements may be adopted and finally passed at the meeting at which it is introduced.