(a) If your operation uses natural gas, you must have your operation inspected for gas leaks by a licensed plumber or a gas company official.
(b) If your operation uses liquid propane (LP)-gas, you must have your LP-gas system inspected for proper installation and leaks by a licensed LP-gas servicing company or licensed plumber who is also licensed with the LP-gas section of the Texas Railroad Commission.

Source Note: The provisions of this §744.3653 adopted to be effective September 1, 2010, 35 TexReg 7469; transferred effective March 9, 2018, as published in the Texas Register February 16, 2018, 43 TexReg 909