Sec. 3904.001. DEFINITIONS. In this chapter: (1) "Board" means the district's board of directors. (2) "City" means the City of Houston. (3) "County" means Harris County. (4) "Director" means a board member. (5) "District" means the Harris County Improvement District No. 22. Added by Acts 2011, 82nd Leg., R.S., Ch. 1266 (S.B. 1882), Sec. 1, eff. June 17, 2011.