NRS 598.110 Pyramid promotional schemes or endless chains are deceptive trade practices. Every person who contrives, prepares, sets up, proposes, operates, advertises or promotes any pyramid promotional scheme or endless chain commits a deceptive trade practice for the purposes of NRS 598.0903 to 598.0999, inclusive. (Added to NRS by 1971, 666; A 1993, 1957)