In this subchapter:
(1) "Bridge or tunnel" means a bridge over, or a tube, underpass, or tunnel under, any stream, inlet, or arm of the Gulf of Mexico or entrance channel to the deepwater port of a municipality that connects any public streets or thoroughfares of, in, or to the municipality.
(2) "Obligation" means a bond, note, or warrant.
(3) "Project" means:
(A) a facility constructed, maintained, operated, extended, improved, or replaced by a municipality as described by Section 1505.103; and
(B) land acquired or improved by a municipality as described by Section 1505.103.