(a) A person commits an offense if the person or the person's representative or agent knowingly uses an incorrect measuring device in:
(1) buying or selling motor fuel;
(2) computing a charge for services rendered based on measure; or
(3) determining the measure of motor fuel, if a charge is made for the determination.
(b) For the purpose of this section, a measuring device is incorrect if it:
(1) does not conform as closely as practicable to the official standards;
(2) is not accurate;
(3) is of a construction that is not reasonably permanent in adjustment or does not correctly repeat its indications;
(4) facilitates the perpetration of fraud; or
(5) does not conform to the specifications and tolerances under Section 2310.107.
Official text of the Texas Occupations Code as published by the Texas Legislative Council.