A person shall obtain the appropriate license or licenses issued by the comptroller before conducting the activities of:
(1) a supplier, who may also act as a distributor, importer, exporter, blender, motor fuel transporter, or aviation fuel dealer without securing a separate license, but who is subject to all other conditions, requirements, and liabilities imposed on those license holders;
(2) a permissive supplier, who may also act as a distributor, importer, exporter, blender, motor fuel transporter, or aviation fuel dealer without securing a separate license, but who is subject to all other conditions, requirements, and liabilities imposed on those license holders;
(3) a distributor, who may also act as an importer, exporter, blender, or motor fuel transporter without securing a separate license, but who is subject to all other conditions, requirements, and liabilities imposed on those license holders;
(4) an importer, who may also act as an exporter, blender, or motor fuel transporter without securing a separate license, but who is subject to all other conditions, requirements, and liabilities imposed on those license holders;
(5) a terminal operator;
(6) an exporter;
(7) a blender;
(8) a motor fuel transporter;
(9) an aviation fuel dealer; or
(10) an interstate trucker.
Official text of the Texas Tax Code as published by the Texas Legislative Council.