This is a Clark County code....
12.04.185 - Possession of bludgeoning device unlawful.
It is unlawful, within the unincorporated area of Clark County, for any person, except a peace officer, to carry or possess any mace, numb-chuck, truncheon or other bludgeoning weapon or device capable of inflicting grievous bodily harm, without first having received written permission to possess the same from the sheriff. Such permission shall only be given upon the determination the person applying therefor is of good moral character and is a bona fide collector or exhibitor of weapons. 12.04.190 - Law enforcement officer excepted.
Nothing in Section 12.04.180 of this chapter shall be construed to apply to any law enforcement officer in the performance of his duty. Nothing in Section 12.04.185 of this chapter shall be construed to apply to any peace officer, animal control officer or code enforcement officer possessing a collapsible baton in the performance of his duty.