30 Tex. Admin. Code § 324.6
Standards for used oil generators shall be as in 40 CFR Part 279, Subpart C. A person or entity that services equipment involving removal of used oil or changes used oil at a customer's home or business and transports the used oil from the site in quantities less than or equal to 55 gallons may opt to be the generator of the used oil. If the service company removing the used oil from equipment does not assume generator responsibility, the site owner or operator where the used oil is removed will remain the generator.
Source Note:The provisions of this §324.6 adopted to be effective March 6, 1996, 21 TexReg 2393.