(Amended by Ordinance No. 182870, effective June 3, 2009.) Operating a Sidewalk Cafe on City sidewalks is unlawful without a permit. No person shall conduct a business as herein defined without first obtaining a permit from the Bureau of Transportation and paying the fee therefor to the City of Portland. It shall be unlawful for any person to operate a sidewalk cafe on any sidewalk within the City of Portland except as provided by this Chapter.