(a) Except as provided in Subsection (1)(b), the outstanding general obligation debt of the state may not exceed 45% of the maximum allowable appropriations limit unless approved by more than a two-thirds vote of both houses of the Legislature.
(b) Notwithstanding the limitation contained in Subsection (1)(a), debt issued under the authority of the following parts or sections is not subject to the debt limitation established by this section: