Parking meters installed in the parking meter districts shall be installed upon the curb immediately adjacent to the marked parking meter spaces and each parking meter shall be so constructed and adjusted as to show, when properly operated, a signal that the space adjacent to which it is installed is or is not legally in use. Each parking meter shall indicate by proper legend the legal parking time established by the city and when operated shall indicate on and by its dial and pointer the duration of the period of legal parking and on the expiration of such period shall indicate illegal or overtime parking. (Ord. 44-08, 6-16-2008)