(A) The Council, by motion or resolution, is hereby authorized to determine the location of passenger and freight curb loading zones, and shall have placed and maintained appropriate signs indicating the same and stating the hours during which the provisions of this section are applicable. By the same authority, such loading zones may be changed or discontinued.
(B) When such a loading zone is established on request of any person, the City Manager shall not have signs placed until the applicant has paid to the city an amount of money estimated by the Manager to be adequate to reimburse the city for all costs of establishing and signing the same.
(`90 Code, § 20-135)