Natural Resources Code §113.052

The commission may adopt by reference, in whole or in part, the published codes of the National Board of Fire Underwriters, the National Fire Protection Association, the American Society for Mechanical Engineers, and other nationally recognized societies or any one or more of these codes as standards to be met in the design, construction, fabrication, assembly, installation, use, and maintenance of containers, tanks, appliances, systems, and equipment for the transportation, storage, delivery, use, and consumption of LPG or any one or more of these purposes.