"Adult entertainment business/use" means any establishment or premises which has as a substantial or significant portion of its trade, the display, barter, rental, or sale of any adult entertainment medium, or which meets the definitions contained in SCC 30.28.015 of adult entertainment book stores, adult hotels, adult entertainment movie theaters, adult tanning salons, escort businesses, nude house cleaning businesses, adult entertainment dance studios, panoram premises, or public bathhouse or hot tub premises. "Adult entertainment" is defined in SCC 30.28.015. (Added by Amended Ord. 15-057, Sept. 2, 2015, Eff date Sept. 18, 2015).