Texas Government Code - GOV'T § 1433.061. Issuance of Bonds

(a) A series of bonds may be issued for each industrial project or medical project.  Any projects may be combined in a single series of bonds if the governing body considers the combination to be in the best interest of the issuer, but each project shall be considered separately with respect to this subsection and Subchapter C.  1

(b) Bonds must be issued and delivered before the third anniversary of the later of the date of the tentative approval of the department or the date of the final judgment of any litigation affecting the validity of the bonds or the provision made for their payment.  This subsection does not prohibit the department from conditioning its approval of an industrial project or medical project on the completion of the financing of the project within a shorter period.