Tex. Spec. Dist. Code § 9017.065
At the time of issuance, the total principal amount of bonds or other obligations issued or incurred to finance road projects in the defined area may not exceed one-fourth of the assessed value of the real property in the defined area.
Added by Acts 2011, 82nd Leg., R.S., Ch. 1261 (S.B. 942), Sec. 1, eff. September 1, 2011.