If the Director of Public Works determines that the proposed encroachment will benefit the public, or serve a public purpose and will not be detrimental to the health, safety, or welfare of the public and will not interfere with the rights or welfare of owners of adjacent or abutting property, the Director shall issue the permit. Such a permit shall be subject to any reasonable conditions or limitations imposed thereon to assure the elimination or avoidance of adverse effects. If at any time the Director determines that the encroachment has become detrimental to the health, safety, or welfare of the city, or that the public welfare would be served by removal of the encroachment, or that a public works project requires removal of the encroachment, the encroachment permit shall be revoked by the City Manager upon giving the permittee five days written notice thereof.
(`83 Code, § 12.48.030) (Ord. 89-6 § 1 (part), 1989)