A plumbing permit shall not be required for the following:
(A) The stopping of leaks in drains, soil, waste or vent pipe, provided, however, that should any concealed trap, drainpipe, soil, waste or vent pipe become defective and it becomes necessary to remove and replace the same with new material, the same shall be considered as new work and a permit shall be procured and inspection made as provided in this chapter;
(B) The clearing of stoppages or the repairing of leaks in pipes, valves or fixtures, or for the removal and reinstallation of water closets, provided such repairs do not involve or require the replacement or rearrangement of valves, pipes or fixtures;
(C) Lift stations, septic tanks, and package plants regulated by the appropriate serving sanitation utility;
(D) Automatic fire sprinkler systems (Note: These systems are regulated by the Clark County fire department);
(E) Piping for dry chemical extinguishing system serving Type I commercial hoods; and
(F) Gas tanks buried or above ground which are regulated and inspected by the Clark County fire department or the state of Nevada, but not including tanks fabricated on-site.
(G) Replacement of plumbing fixtures in the same location with a similar fixture and materials provided no work is done other than the replacement of the fixture, the tail piece and/or the trap and provided the work does not penetrate fire resistive rated construction, including a fire resistive rated concrete slab. (Ord. 3618 § 2 (part), 2008)