Every Person conducting, carrying on or operating the business of bill posting or sign advertising by means of billboards, or advertising signboards, or advertising by means of posting, hanging or otherwise affixing or displaying bills, signs or other advertisements in the City, shall pay a tax presently designated, or as may in the future be amended, in Section 5.08.090 of the master tax schedule in CVMC 5.07.030. However, nothing in this section contained shall be deemed or construed to apply to Owners of real estate, or other agents in advertising their property for sale or lease by means of billboards, or advertising signboards located upon the property advertised for sale or lease by such billboards or advertising signboards. (Ord. 2408 § 1, 1990; prior code § 18.48).