(a) Each bond or note issued under this chapter shall be issued in the name of the county.
(b) A bond shall be designated "__________ County Water Improvement Bond." A note shall be designated "__________ County Water Improvement Note."
(c) Each bond or note issued under this chapter must be:
(1) signed by the county judge;
(2) countersigned by the county clerk; and
(3) registered by the county treasurer.