Sec. 120.001. APPLICABILITY. This chapter applies only to a county with a population of more than 1.2 million. Added by Acts 2021, 87th Leg., R.S., Ch. 201 (S.B. 23), Sec. 1, eff. January 1, 2022. Amended by: Acts 2023, 88th Leg., R.S., Ch. 644 (H.B. 4559), Sec. 130, eff. September 1, 2023.