Sec. 9007.001. DEFINITIONS. In this chapter: (1) "Board" means the board of directors of the district. (2) "District" means the Bexar-Medina-Atascosa Counties Water Control and Improvement District No. 1. Added by Acts 2005, 79th Leg., Ch. 729 (H.B. 2019), Sec. 1.08, eff. April 1, 2007. SUBCHAPTER B. BOARD OF DIRECTORS