Versions of Texas Agriculture Code Chapter 17 - Sale and Regulation of Certain Fuel Mixtures on LawServer 2019 Texas Agriculture Code Chapter 17 – Sale and Regulation of Certain Fuel Mixtures 2018 Texas Agriculture Code Chapter 17 – Sale and Regulation of Certain Fuel Mixtures 2016 Texas Agriculture Code Chapter 17 – Sale and Regulation of Certain Fuel Mixtures