(1) An authority created by an act of the Legislature, under condition to become effective upon approval by vote of the electors of the area affected, which has authority over matters related to transportation, including matters concerning a public right-of-way, and which has the authority to issue bonds, must not, in the event of referendum, be subject to consolidation or dissolution more than once every 8 years.
(2) A referendum that has not been expressly agreed to by an authority affected under this section may apply only to future bond issuances and may not affect an existing bond issuance.
(3) This section does not apply to the following:

(a) If the authority subject to referendum expressly agrees to a consolidation or dissolution.