(A) Every person having a license under the provisions of this chapter shall place and exhibit such license at all times while in force in some conspicuous place in his or her place of business where patrons of the business may see the same when in the customary place for dealing with the persons carrying on such business.
(B) Any licensee transacting and carrying on business but not operating at a fixed place of business in the city shall keep the license upon his person at all times while transacting and carrying on the business for which it is issued, unless other arrangements are made with the Collector.
(`67 Code, § 6-1-15)