2024 Texas Labor Code 91.011 – License Required

2023 Texas Labor Code 91.011 – License Required

2022 Texas Labor Code 91.011 – License Required

2019 Texas Labor Code 91.011 – License Required

2018 Texas Labor Code 91.011 – License Required

2016 Texas Labor Code 91.011 – License Required

2014 Texas Labor Code 91.011 – License Required

2011 Texas Labor Code 91.011 – License Required

2009 Texas Labor Code 91.011 – License Required

2008 Texas Labor Code 91.011 – License Required