The National Fuel Gas Code establishes comprehensive standards for the safe use of fuel gas in residential and commercial settings. This code addresses critical safety concerns such as carbon monoxide poisoning, fire, and explosion risks associated with gaseous fuels. It provides the latest provisions for the design, installation, operation, maintenance, purging, and inspection of fuel gas piping, equipment, accessories, and appliances.

The National Fuel Gas Code, NFPA 54/ANSI Z223.1, is a foundational document for ensuring safety in the use of fuel gas. Its detailed provisions are essential for architects, engineers, contractors, and building officials involved in the design and installation of gas systems. Adherence to this code is critical for preventing accidents and protecting public health and safety.