(Added by Ordinance No. 182053; amended by Ordinance No. 189256, effective December 21, 2018.) Each employee of the Portland Water Bureau going onto private premises for purposes such as, but not limited to, reading, inspecting, or testing any metering device installed under the provisions of this Title shall wear identification from the Bureau in a conspicuous place upon the exterior of their clothing. The identification will be shown upon demand of any owner or person in charge of the premises entered.