(a) The district may issue bonds or other obligations as provided by Chapters 49, 51, and 54, Water Code, to finance:(1) the construction, maintenance, or operation of projects under Sections 9030.101 and 9030.102; or(2) the district's contractual obligations under Section 9030.103.(b) The district may issue bonds or other obligations payable wholly or partly from ad valorem taxes, impact fees, revenue, grants, or other district money.(c) The district may not issue bonds or other obligations secured wholly or partly by ad valorem taxation to finance projects authorized by Section 9030.102 unless the issuance is approved by a vote of a two-thirds majority of the voters of the district voting at an election called for that purpose.(d) Bonds or other obligations issued or incurred to finance projects authorized by Section 9030.101 or 9030.102 or contractual obligations under Section 9030.103 may not exceed one-fourth of the assessed value of the real property in the district. Added by Acts 2007, 80th Leg., R.S., Ch. 945 (H.B. 3990), Sec. 1, eff. September 1, 2007.