This exam is required to be passed to obtain your State license. We stock all reference books in our online store. Shipping is always fast and affordable.
About This License
A fuel piping license is used by persons who do not possess a Class I or Class II plumbing or heating license, but desire to engage in the contracting or installing of fuel piping extending from an approved fuel source at or near the premises. The fuel piping is used or may be used partly or entirely to supply fuel to plumbing or heating systems or equipment or which, by its installation, may alter or affect the fuel supply to plumbing or heating or equipment with the meaning of G.S. 87-21(a).