Versions of Texas Occupations Code Chapter 506 - Behavior Analysts on LawServer 2024 Texas Occupations Code Chapter 506 – Behavior Analysts 2023 Texas Occupations Code Chapter 506 – Behavior Analysts 2022 Texas Occupations Code Chapter 506 – Behavior Analysts 2019 Texas Occupations Code Chapter 506 – Behavior Analysts 2018 Texas Occupations Code Chapter 506 – Behavior Analysts