Upon the issuance of a building permit, the Building Inspector shall furnish to the applicant a permit card which shall be a distinctive color and shall contain the nature of the work, the location of the building, the number of the permit, and the date of issuance. The said card shall be prominently displayed on the principal frontage of the building site close to or upon the building or structure and shall so remain until the final inspection has been made.
(1999 Code, § 9-103)