Each peddler/solicitor issued a permit and identification card must be in possession of the permit and identification card at all times when engaged in the business so permitted within the city. The peddler/solicitor must produce and show the permit and identification card on the demand of any person solicited or of any police officer or official of the city. No person issued a permit or an identification card shall alter, remove or obliterate any entry made upon such permit or card, or deface such permit or card in any way. Each permit and card shall be personal and not assignable or transferable, nor shall any permit or card be used by any person other than the permittee or the person for whom the identification card is issued. The peddler/solicitor must wear the permit so that it is visible at all times. (Ord. 1662 § 1, 3-1-2005)