Every license issued under this chapter shall be posted by the licensee in a conspicuous place, preferably upon an interior wall at the place of business, so that the same may be easily seen. Those businesses that do not maintain a permanent location or building in the city shall carry the license at all times when conducting business in the city. (Ord. 11-21-2006A, 11-21-2006; amd. Ord. 3-20-2012A, 3-20-2012)