305.02  TRAFFIC CONTROL FILE.
   There is established a Traffic Control File which shall list in chart form, all types of traffic control designations specified in Section 305.01 and shall also include:
   (a)    Adequate description of the street or area affected.
   (b)    Authorizing ordinance number and effective date.
   (c)    Date when official signs, signals, markings or parking meters were erected or placed in proper position.
   (d)    Date when designation was recorded upon Traffic Control Map.