Texas Administrative Code
Title 16 - ECONOMIC REGULATION
Part 1 - RAILROAD COMMISSION OF TEXAS
Chapter 14 - REGULATIONS FOR LIQUEFIED NATURAL GAS (LNG)
Subchapter G - ENGINE FUEL SYSTEMS
Section 14.2619 - Installation of Piping

(a) Fuel lines shall be supported at least every 21 to 27 inches.

(b) Joint compound or tape acceptable for use with LNG shall be applied to all male pipe threads prior to assembly.

(c) Piping and fittings shall be clean and free from cutting or threading burrs and scaling. The ends of all piping shall be reamed.

(d) Bends in piping or tubing are prohibited if the bend weakens the pipe or tubing. Bends shall be made by bending tools designated for this purpose.

(e) Joints or connections shall be located only in an accessible location.