A. At all times there shall be posted in a conspicuous place upon each:
1. Licensee if an individual;
2. Vehicle or booth used by a licensee; or
3. Building or premises as appropriate for blanket licenses,
a badge, tag or card issued by the town as proof of issuance of a license. The card, tag or badge shall state the name of the licensee and the date of expiration of the license. Blanket licenses shall be displayed and readily available for inspection by the town. (1998 Code)