This code is a safety code that shall apply to the installation of fuel gas piping systems, appliances, equipment, and related
accessories as shown in 1.1.1.1(A) through 1.1.1.1(D).
(A)*
Coverage of piping systems shall extend from the point of delivery to the appliance connections. For other than undiluted liquefied
petroleum gas (LP-Gas) systems, the point of delivery shall be the outlet of the service meter assembly or the outlet of the service
regulator or service shut off valve where no meter is provided. For undiluted LP-Gas systems, the point of delivery shall be
considered to be the outlet of the final pressure regulator, exclusive of line gas regulators where no meter is installed. Where a
meter is installed, the point of delivery shall be the outlet of the meter