2024 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2023 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2022 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2019 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2018 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2016 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2014 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2011 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2009 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps and Equipment

2008 Texas Occupations Code 1902.161 – Exemption: Dewatering Well Pumps And Equipment