(A) The permit holder shall insure that any precision test required by this chapter is performed by a testing company licensed by the Texas Natural Resource Conservation Commission or its successor and which is not the owner, operator or employee of the facility to be tested.
(B) Installation tests, air tests and precision tests required by this chapter shall be conducted only in the presence of an inspector from the city. No such test shall be conducted unless and until a complete permit application is on file with the city. The fact that a required test result is not filed with the city shall constitute prima facie evidence that such test was not performed.
(C) No later than 20 working days after any test required by this chapter is performed, the underground storage facility or tank owner, permit holder, and/or testing company shall provide copies of the results of such test(s) to the city. In the event a system or component part thereof fails such a test, this information shall be provided to the city by the owner, permit holder, and/or testing company no later than three days after the date of the test(s).