(a) Unless a motor fuel metering device is exempt from the application of this section by commission rule, a motor fuel metering device shall be inspected, tested, and calibrated for correctness by a license holder under Subchapter D of this chapter or Subchapter I, Chapter 13, Agriculture Code, at least once every two years if the device is:
(1) kept for sale, sold, or used by a proprietor, agent, lessee, or employee in proving the measure of motor fuel; or
(2) purchased, offered, or submitted by a proprietor, agent, lessee, or employee for sale, hire, or award.
(b) Inspection, testing, and calibration under this section must be performed by a license holder under Subchapter D of this chapter or Subchapter I, Chapter 13, Agriculture Code, under contract with the operator or user of the motor fuel metering device.
Official text of the Texas Occupations Code as published by the Texas Legislative Council.