A boiler or pressure vessel constructed in a manner which meets the standards of this State, having the standard stamping of another state that has adopted a standard of construction equivalent to the standard of this State, the American Society of Mechanical Engineers or the National Board, may be accepted for installation in this State by the Mechanical Compliance Section if the contractor installing the boiler or pressure vessel applies to the Mechanical Compliance Section for a permit for installation pursuant to NAC 455C.182 before the construction or installation begins.
Nev. Admin. Code § 455C.180