In this chapter:
(1) "Assessment" means a charge levied against real property located within a district's boundaries or against an agricultural product produced on real property in the district to pay the costs associated with the district's purposes, including a reassessment or supplemental assessment.
(2) "Board" means the board of directors of a district.
(3) "Bond" means an obligation issued by a district under this chapter, including a bond, certificate, note, or other evidence of indebtedness.
(4) "Director" means a member of the board of directors of a district.
(5) "District" means a Texas Agricultural Development District established under this chapter.
(6) "Project" means an agricultural project designated under Section 60.054.