No person shall operate within unincorporated Snohomish County an adult entertainment business, an adult hotel, an adult tanning salon, an escort business, or a nude house cleaning business without a valid adult business license issued by the licensing authority. No escort business or nude house cleaning business shall provide services within unincorporated Snohomish County without a valid license issued by the licensing authority. (Added by Ord. 96-044 § 2, June 24, 1996, Eff date July 6, 1996).