All rights and privileges acquired under the provisions of this chapter are mere licenses and are revocable at any time by the City. Revocation of a sign permit will be in accordance with chapter 4, "Enforcement And Penalties", of this title. Except where needed to determine if a sign meets the requirements set forth in this chapter, no official or employee of the City shall consider the content of a proposed sign when considering granting of a permit or taking any governmental action regarding the proposed sign. (Ord. Z-24-05, 8-29-2005)